Question

7-6+5(×-2)=9×-2(3×-4)+2-6×

Answer 1

$\huge\red {\mid {\fbox{\tt {hola}}\mid}}$

procedimiento :

7-6+5(×-2)=9×-2(3×-4)+2-6×

$7+-6+5x+-10=9x+-6x+8+2+-6x$

$(5x)+(7+-6+-10)=(9x+-6x+-6x)+(8+2)$

$5x+-9=-3x+10$

$5x-9=-3x+10$

$5x-9+3x=-3x+10+3x$

$8x-9=10$

$8x-9+9=10+9$

$8x=19$

$\frac{8x}{8} =\frac{19}{8}$

$x=\frac{19}{8}$

salu2!!