7x-9-3x=8x-6

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Solution for 7x-9-3x=8x-6 equation:


Simplifying
7x + -9 + -3x = 8x + -6

Reorder the terms:
-9 + 7x + -3x = 8x + -6

Combine like terms: 7x + -3x = 4x
-9 + 4x = 8x + -6

Reorder the terms:
-9 + 4x = -6 + 8x

Solving
-9 + 4x = -6 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-9 + 4x + -8x = -6 + 8x + -8x

Combine like terms: 4x + -8x = -4x
-9 + -4x = -6 + 8x + -8x

Combine like terms: 8x + -8x = 0
-9 + -4x = -6 + 0
-9 + -4x = -6

Add '9' to each side of the equation.
-9 + 9 + -4x = -6 + 9

Combine like terms: -9 + 9 = 0
0 + -4x = -6 + 9
-4x = -6 + 9

Combine like terms: -6 + 9 = 3
-4x = 3

Divide each side by '-4'.
x = -0.75

Simplifying
x = -0.75

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