Question

Solve for x using cross multiplication. x + 4 x + 6 4 3 x = [?] Enter

Answer 1

x = 2

Step-by-step explanation:

$\frac{x + 4}{3} = \frac{x + 6}{4} \\ 4(x + 4) = 3(x + 6) \\ 4x + 18 = 3x + 12 \\ 4x - 3x = 18 - 16 \\ x = 2$