Question

Given the equation 2x + 4 = 4x - 2, select the reasoning that correctly solves for x.

Add 2, subtract 2x, then divide by 2.

Add 2, subtract 4x, then divide by -2.

Subtract 4, subtract 2x, then divide by -2.

Subtract 4, subtract 4x, then divide by 2.

Answer 1

Solve to get the variable alone. So try all of those out until you get all the variables and the number on on side.

Answer 2

Thankyou!