7x-8=9-5x

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Solution for 7x-8=9-5x equation:


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

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

Solving
-8 + 7x = 9 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-8 + 7x + 5x = 9 + -5x + 5x

Combine like terms: 7x + 5x = 12x
-8 + 12x = 9 + -5x + 5x

Combine like terms: -5x + 5x = 0
-8 + 12x = 9 + 0
-8 + 12x = 9

Add '8' to each side of the equation.
-8 + 8 + 12x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 12x = 9 + 8
12x = 9 + 8

Combine like terms: 9 + 8 = 17
12x = 17

Divide each side by '12'.
x = 1.416666667

Simplifying
x = 1.416666667

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