Complete the two-column proof.

Question

Given:x/6+2=15
Prove: x = 78
Statement: x/6+2=15 Reason: A:
x/6=13 B:
x=78 C:

Answer 1

x/6 + 2 = 15 Given
x/6 = 13 Subtracting 2 from both sides
x = 78 Multiplying both sides by 6