x=1
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8x-2 = -9+7x8x-7x = -9+2x=-7
8x=7x-7 x=-7
x=-7
3x + 17 + 5x = 7x + 10Combine (add) the 'x'-terms on the left side of the equation:8x + 17 = 7x + 10Subtract 17 from each side:8x = 7x - 7Subtract 7x from each side:x = -7
7x+7=28x 28x-7x=7 21x=7 x=3