Question

1. x + 4 = -3

a) -1 \t\t\t\t\t\tb) 4
c) -7 \t\t\t\t\t\td) 8

Explanation:

Step1: Isolate x

Subtract 4 from both sides: $x + 4 - 4 = -3 - 4$

Step2: Simplify

Simplify both sides: $x = -7$

Answer:

c) -7