Question

Solve for a a+(-4)=13

Answer 1

Question

solve for a

a+(-4)=13

Answer:

17

Explanation:

a + (-4) = 13

a = 13 + 4

a = 17

check

17 + (-4) = 13

the answer is good

Answer 2

a=−9

Explanation:

a−4=−13

Step 1: Add 4 to both sides.

a−4+4=−13+4

a=−9