Question

Pessoal me ajuda!12x-4=10x+3??------obrg----- (obs:passo a passo)

Answer 1

12x - 10x = 3 + 4
2x = 7
x = 7/2

Answer 2

$12x - 4 = 10x + 3 \\ 12x - 10x = 3 + 4 \\ 2x = 7 \\ \boxed{x = \frac{7}{2} }$