8x-9x+2(-3x-4)=

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Solution for 8x-9x+2(-3x-4)= equation:


Simplifying
8x + -9x + 2(-3x + -4) = 0

Reorder the terms:
8x + -9x + 2(-4 + -3x) = 0
8x + -9x + (-4 * 2 + -3x * 2) = 0
8x + -9x + (-8 + -6x) = 0

Reorder the terms:
-8 + 8x + -9x + -6x = 0

Combine like terms: 8x + -9x = -1x
-8 + -1x + -6x = 0

Combine like terms: -1x + -6x = -7x
-8 + -7x = 0

Solving
-8 + -7x = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -7x = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -7x = 0 + 8
-7x = 0 + 8

Combine like terms: 0 + 8 = 8
-7x = 8

Divide each side by '-7'.
x = -1.142857143

Simplifying
x = -1.142857143

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