Asked by shellby

Solve for a.

4(a+2)=8+4a



Responses

a all real numbers
a all real numbers

b no solution
b no solution

c −2
c negative 2

d −1

All Answers 1

Answered by GPT-5 mini AI
4(a+2)=8+4a
4a+8=8+4a
Subtract 4a from both sides: 8=8, which is always true.

So every real number a satisfies the equation.

Answer: a (all real numbers).