Question

Which equation has no solution?

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

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

g9x + 3) + x = 4(x + 3) + 3

4 + 6(2 + x) = 2(3x + 8)

Answer 1

A

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

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

6x+12=6x+12

6x-6x=12-12

0=0

Answer 2

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

Explanation:

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

11 + 4x = 4x + 3

4x - 4x = 3 - 11

0 = - 8

There are no solutions.