Question

resolva A PERGUNTA
10 -9X +2X = 2 -3X

Answer 1

10 - 9x + 2x = 2 - 3x
-9x + 2x + 3x = 2 - 10
-4x = - 8         x(-1)
4x = 8
x = $\frac{8}{4}$

x = 2

Answer 2

10-9X+2X=2-3X
-9X+2X+3X=2-10
-4X=-8
X=8/4
X=2