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

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


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

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

Combine like terms: 9 + -8 = 1
1 + -1x = 4x + -4

Reorder the terms:
1 + -1x = -4 + 4x

Solving
1 + -1x = -4 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
1 + -1x + -4x = -4 + 4x + -4x

Combine like terms: -1x + -4x = -5x
1 + -5x = -4 + 4x + -4x

Combine like terms: 4x + -4x = 0
1 + -5x = -4 + 0
1 + -5x = -4

Add '-1' to each side of the equation.
1 + -1 + -5x = -4 + -1

Combine like terms: 1 + -1 = 0
0 + -5x = -4 + -1
-5x = -4 + -1

Combine like terms: -4 + -1 = -5
-5x = -5

Divide each side by '-5'.
x = 1

Simplifying
x = 1

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