3x-4-x=-9(x+1)-8x

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Solution for 3x-4-x=-9(x+1)-8x equation:


Simplifying
3x + -4 + -1x = -9(x + 1) + -8x

Reorder the terms:
-4 + 3x + -1x = -9(x + 1) + -8x

Combine like terms: 3x + -1x = 2x
-4 + 2x = -9(x + 1) + -8x

Reorder the terms:
-4 + 2x = -9(1 + x) + -8x
-4 + 2x = (1 * -9 + x * -9) + -8x
-4 + 2x = (-9 + -9x) + -8x

Combine like terms: -9x + -8x = -17x
-4 + 2x = -9 + -17x

Solving
-4 + 2x = -9 + -17x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '17x' to each side of the equation.
-4 + 2x + 17x = -9 + -17x + 17x

Combine like terms: 2x + 17x = 19x
-4 + 19x = -9 + -17x + 17x

Combine like terms: -17x + 17x = 0
-4 + 19x = -9 + 0
-4 + 19x = -9

Add '4' to each side of the equation.
-4 + 4 + 19x = -9 + 4

Combine like terms: -4 + 4 = 0
0 + 19x = -9 + 4
19x = -9 + 4

Combine like terms: -9 + 4 = -5
19x = -5

Divide each side by '19'.
x = -0.2631578947

Simplifying
x = -0.2631578947

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