x-7-9x=3x-3-7x

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Solution for x-7-9x=3x-3-7x equation:


Simplifying
x + -7 + -9x = 3x + -3 + -7x

Reorder the terms:
-7 + x + -9x = 3x + -3 + -7x

Combine like terms: x + -9x = -8x
-7 + -8x = 3x + -3 + -7x

Reorder the terms:
-7 + -8x = -3 + 3x + -7x

Combine like terms: 3x + -7x = -4x
-7 + -8x = -3 + -4x

Solving
-7 + -8x = -3 + -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.
-7 + -8x + 4x = -3 + -4x + 4x

Combine like terms: -8x + 4x = -4x
-7 + -4x = -3 + -4x + 4x

Combine like terms: -4x + 4x = 0
-7 + -4x = -3 + 0
-7 + -4x = -3

Add '7' to each side of the equation.
-7 + 7 + -4x = -3 + 7

Combine like terms: -7 + 7 = 0
0 + -4x = -3 + 7
-4x = -3 + 7

Combine like terms: -3 + 7 = 4
-4x = 4

Divide each side by '-4'.
x = -1

Simplifying
x = -1

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