Answer:
one solution
Step-by-step explanation:
Given
4x + 3 - 1 = 2(2x + 2) - 2x ← distribute parenthesis on right side
4x + 2 = 4x + 4 - 2x
4x + 2 = 2x + 4 ( subtract 2x from both sides )
2x + 2 = 4 ( subtract 2 from both sides )
2x = 2 ( divide both sides by 2 )
x = 1
