7=9x-8x+5

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


Simplifying
7 = 9x + -8x + 5

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

Combine like terms: 9x + -8x = 1x
7 = 5 + 1x

Solving
7 = 5 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7 + -1x = 5 + 1x + -1x

Combine like terms: 1x + -1x = 0
7 + -1x = 5 + 0
7 + -1x = 5

Add '-7' to each side of the equation.
7 + -7 + -1x = 5 + -7

Combine like terms: 7 + -7 = 0
0 + -1x = 5 + -7
-1x = 5 + -7

Combine like terms: 5 + -7 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2

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