(3x-2)(2x+7) is the same as 6x^2 +17x -14 when the brackets are multiplied out
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3x+50=6x+14 50-14=6x-3x 36=3x x=36 / 3 therefore x=12
5x+(6-3x)+8=5x+6-3x+8=2x+14 2x + 14
If: 3x+7 = -14 Then: x = -7
-14 = 3x + (x-2)-14 = 3x + x -2-14 = 4x -2-12 = 4x-3 = x
5x+7=3x-21 -7= -7 5x=3x-14 -3x=-3x 2x=-14 2x/2x=2x/-14 x=-7 The Answer Is -7 -