3 years ago

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

Mathematics

2 answers:

valkas [14]3 years ago

7 0

A is the correct answer.

2x+4=4x-2
2x+4+2=4x-2+2
2x+6=4x
2x-2x+6=4x-2x
6/2=2x/2
3=x

padilas [110]3 years ago

3 0

<span>The correct answer is A, as you add two to both sides, giving 2x +6=4x, then subtract 2x from both sides, giving 6=2x, and then divide both sides by 2, giving 3=x.</span>

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