Question

Find the value of x. xo (x-20) (2x + 10) (x + 40)

Answer 1

Answer:

66

Step-by-step explanation:

We can write the following equation to solve

$360 = x + (2x + 10) + (x - 20) + (x + 40)$

Reduce

360 = 5x + 30

5x = 330

x = 66