7x+5+4-9x=x+2-4+8x

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Solution for 7x+5+4-9x=x+2-4+8x equation:


Simplifying
7x + 5 + 4 + -9x = x + 2 + -4 + 8x

Reorder the terms:
5 + 4 + 7x + -9x = x + 2 + -4 + 8x

Combine like terms: 5 + 4 = 9
9 + 7x + -9x = x + 2 + -4 + 8x

Combine like terms: 7x + -9x = -2x
9 + -2x = x + 2 + -4 + 8x

Reorder the terms:
9 + -2x = 2 + -4 + x + 8x

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

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

Solving
9 + -2x = -2 + 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.
9 + -2x + -9x = -2 + 9x + -9x

Combine like terms: -2x + -9x = -11x
9 + -11x = -2 + 9x + -9x

Combine like terms: 9x + -9x = 0
9 + -11x = -2 + 0
9 + -11x = -2

Add '-9' to each side of the equation.
9 + -9 + -11x = -2 + -9

Combine like terms: 9 + -9 = 0
0 + -11x = -2 + -9
-11x = -2 + -9

Combine like terms: -2 + -9 = -11
-11x = -11

Divide each side by '-11'.
x = 1

Simplifying
x = 1

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