Which equation has no solution? 4(x + 3) + 2x = 6(x + 2) 5 + 2(3 + 2x) = x + 3(x + 1) 5(x + 3) + x = 4(x + 3) + 3 4 + 6(2 + x) = 2(3x + 8)

4(x + 3) + 2x = 6(x + 2)
4x + 12 + 2x = 6x + 12
6x + 12 = 6x + 12
Infinite Solutions



5 + 2(3 + 2x) = x + 3(x + 1) 
5 + 6 + 4x = x + 3x + 3
4x + 11 = 4x + 3
11 = 3
No Solution



5(x + 3) + x = 4(x + 3) + 3
5x + 15 + x = 4x + 12 + 3
6x + 15 = 4x + 15
6x - 4x = 0
2x = 0
x = 0



4 + 6(2 + x) = 2(3x + 8)
4 + 12 + 6x = 6x + 16
6x + 16 = 6x + 16
Infinite Solutions



Option 2 (or B) has no solution.

36.75 because 21/4 = 5.25 and 36.75/7 = 5.25