Question

alguien me ayuda:
3(4x-3)-1(x+7)=5(10-x)​

Answer 1

$12x - 9 - x - 7 = 50 - 5x$

$11x - 16 + 5x = 50$

$16x = 16 + 50$

$16x = 66$

$x = \frac{66}{16}$

$x = \frac{33}{8}$