2x-4-(x+5)=9(x-1)

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Solution for 2x-4-(x+5)=9(x-1) equation:


Simplifying
2x + -4 + -1(x + 5) = 9(x + -1)

Reorder the terms:
2x + -4 + -1(5 + x) = 9(x + -1)
2x + -4 + (5 * -1 + x * -1) = 9(x + -1)
2x + -4 + (-5 + -1x) = 9(x + -1)

Reorder the terms:
-4 + -5 + 2x + -1x = 9(x + -1)

Combine like terms: -4 + -5 = -9
-9 + 2x + -1x = 9(x + -1)

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

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

Add '9' to each side of the equation.
-9 + 9 + 1x = -9 + 9 + 9x

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

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

Solving
1x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
1x + -9x = 9x + -9x

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

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

Divide each side by '-8'.
x = 0

Simplifying
x = 0

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