Question

141 + A = 12

Help need to solve the missing value (negative numbers).

Answer 1

A = -129

Explanation:

Equation given:

`141+a=12`

You're looking for a. That means it has to be alone. To leave it alone, you have to subtract 141 from both sides.

`141+a-141 = 12-141`

`12-141=-129`

Therefore,your answer will be -129.