Solve for a. 4(a + 3)=12 + 4a −1 −3 all real numbers no solution

Question

asked May 13, 2021 112k views

2 Answers

Eshayne · Answer 1 · 2021-05-14T15:21:41+0000

Answer:

C) all real numbers

Explanation:

4(a + 3) = 12 + 4a

open the parenthesis

4*a + 3*4 = 12 + 4a

4a + 12 = 12 + 4a

subtract 4a from both sides of the equation

12 = 12

since 12 = 12 regardless of what x is the solution is all real numbers