Question

Solve the equation: 8.7 + w = 5.1

Answer 1

w= -3.6

Explanation:

w= -8.7+5.1 flip over the 8.7 and it becomes a negative

w = -3.6

Answer 2

Answer: -3.6

Explanation:

if 8.7 +w=5.1 we will subtract 8.7 from both side and we will get

w= 5.1-8.7

w=-3.6