Explicación:
un deje w252252w
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
x( - 4.7 \div 8) + 7(43 = x \div 4) =x(−4.7÷8)+7(43=x÷4)=
x \times \frac{ - 4.7}{8} + 7(43 = x \div 4) =x×
8
−4.7
+7(43=x÷4)=
- 0.5875x + 7(43 = x \div 4) =−0.5875x+7(43=x÷4)=
0.5875x - 7(43 - \frac{x}{4} ) = 00.5875x−7(43−
4
x
)=0
\frac{9.35x}{4} - 301 = 0
4
9.35x
−301=0
2.3375x - 301 = 02.3375x−301=0
2.3375x = 3012.3375x=301
x = \frac{301}{2.3375}x=
2.3375
301
x = 128.770053x=128.770053
