verona is solving the equation -3 + 4x = 9. in order to isolate the variable term using the addition…
verona is solving the equation -3 + 4x = 9. in order to isolate the variable term using the addition property of equality, which number should she add to both sides of the equation?\n-4\n3\n-3\n4
Answer
Explanation:
Step1: Analyze the equation
The equation is -3 + 4x = 9. We want to get rid of -3 on the left - hand side.
Step2: Apply addition property of equality
According to the addition property of equality, to isolate the variable term 4x, we add the additive inverse of -3 to both sides. The additive inverse of -3 is 3.
Answer:
3