7x-9=5-8x

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


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

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

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

Combine like terms: 7x + 8x = 15x
-9 + 15x = 5 + -8x + 8x

Combine like terms: -8x + 8x = 0
-9 + 15x = 5 + 0
-9 + 15x = 5

Add '9' to each side of the equation.
-9 + 9 + 15x = 5 + 9

Combine like terms: -9 + 9 = 0
0 + 15x = 5 + 9
15x = 5 + 9

Combine like terms: 5 + 9 = 14
15x = 14

Divide each side by '15'.
x = 0.9333333333

Simplifying
x = 0.9333333333

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