1 / 2(x + 3) + 2x = 3x + 5x1 / 2 x + 3 / 2 = 5 (x + 3)?
1 / 2(x + 3) + 2x = 3x + 5x 1 / 2 x + 3 / 2 = 5 (x + 3).
1 / 2(x + 3) + 2x = 3x + 5x 1 / 2 x + 3 / 2 = 5 (x + 3).
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1 / 2x + 3 / 2 + 2x = 8x 1 / 2x + 2x - 3x - 5x = - 3 / 2 1 / 2x - 6x = - 3 / 2 - 11 / 2x = - 3 / 2 x = - 3 / 2 : ( - 11 / 2) x = 3 / 11 1 / 2x + 3 / 2 = 5x + 15 1 / 2x - 5x = 15 - 3 / 2 - 9 / 2x = 27 / 2 x = 27 / 2 : ( - 9 / 2) x = - 3.
1 / 2x + 3 / 2 + 2x = 8x
1 / 2x + 2x - 3x - 5x = - 3 / 2
1 / 2x - 6x = - 3 / 2 - 11 / 2x = - 3 / 2
x = - 3 / 2 : ( - 11 / 2)
x = 3 / 11
1 / 2x + 3 / 2 = 5x + 15
1 / 2x - 5x = 15 - 3 / 2 - 9 / 2x = 27 / 2
x = 27 / 2 : ( - 9 / 2)
x = - 3.