Question

How many solutions exist for the given equation?

3(x - 2) = 22 - x
zero
one
two
infinitely many

Answer 1

one

Step-by-step explanation:

3(x-2) = 22-x

3x-6 = 22-x

3x+x = 22+6

4x = 28

x = 28÷4

x = 7