Question

2. Resolva as equações:
a. X + 15 = 35
b. 3y - 4 = 28
c. 2. (w - 2) = 16
d. 32-10=2+60​

Answer 1

$x = 35 - 15 \\ \\ x = 20$

$3y = 28 + 4 \\ \\ y = \frac{32}{3}$

$2w - 4 = 16 \\ \\ w = \frac{20}{2} = 10$