Question

Which equation has no solution?

A) 4(x + 3) + 2x = 6(x + 2)
B) 5 + 2(3 + 2x) = x + 3(x + 1)
C)5(x + 3) + x = 4(x + 3) + 3
D) 4 + 6(2 + x) = 2(3x + 8)

Answer 1

Answer: B

Explanation:

4(x+3)+2x=6(x+2)

4x+12+2x=6x+12

6x+12=6x+12

12=12

All real solutions

5+2(3+2x)=x+3(x+1)

5+6+4x=x+3x+3

11+4x=4x+3

11=3

No solution