Question

2(x+5)-3(x-4)=10-2x решите уравнение

Answer 1

$2(x + 5) - 3(x - 4) = 10 - 2x \ 2x + 10 - 3x + 12 - 10 + 2x = 0 \ 2x - 3x + 2x = 12 \ x = 12$

Answer 2

X=-12