Question

if x upon 3 + 4 = 6 then find 2x -5

Answer 1

Answer:

79

Step-by-step explanation:

$= \frac{x}{3 + 4} = 6 \\ = \frac{x}{7} = 6 \\ = x = 6 \times 7 \\ = x = 42$

$2x - 5 =2(42) - 5 = 84 - 5 = 79$