X + 4(x) + 2
x+ 4x + 2
5x + 2
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3x = x + 4 x = 2 3x2=6 2+4=6
(x-2)(x-4) = 0 x = 2 or x = 4
Subtract 2x from each side: x + 2 = 4Subtract 2 from each side: x = 2
x = -2 and y = 3
5x + 2 = x + 12 5x - x = 12 - 2 4x = 10 x = 10/4 x = 5/2 or 2.5