Question

Resolva a equação do primeiro grau 2x-10=4x-30

Answer 1

2x - 10 = 4x - 30

2x - 4x = -30 + 10

-2x = -20

x = -20/-2

x = 10

Espero que entenda

Bons estudos ♥️

Answer 2

$2x-10=4x-30$

$2x-4x=-30+10$

$-2x=-20$

$x=\frac{20}{2}$

$x=10$

$\boxed{\boxed{\boxed{\boxed{x=10}}}}$