Question

12×-10=2×+50
Me ajudem aii por favor

Answer 1

-120 = 100

Agora se esse x for incógnita :

12x - 2x= 50 + 10
10x= 60
X= 60/10
X= 6

Answer 2

→ Cálculo :

⇔ Resposta : X = 6

${ \boxed{\begin{array}{lr} {12x-10=2x+50} \\\\{12x-2x=50+10}\\\\{10x=60}\\\\{x=60\div10}\\ \\ \boxed{\red{ x=6 }} \\ \end{array}}}$