Question

If l0 be added to four times a certain number, the result is 2 less than 2 times the number. Find the number.​

Answer 1

STEPS

10 + 4x = 2x - 2

4x = 2x - 2 - 10

4x = 2x - 12

4x - 2x = - 12

2x = -12

x = -6

ANSWER

The number = - 6