9x-16=5x-7

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Solution for 9x-16=5x-7 equation:


Simplifying
9x + -16 = 5x + -7

Reorder the terms:
-16 + 9x = 5x + -7

Reorder the terms:
-16 + 9x = -7 + 5x

Solving
-16 + 9x = -7 + 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.
-16 + 9x + -5x = -7 + 5x + -5x

Combine like terms: 9x + -5x = 4x
-16 + 4x = -7 + 5x + -5x

Combine like terms: 5x + -5x = 0
-16 + 4x = -7 + 0
-16 + 4x = -7

Add '16' to each side of the equation.
-16 + 16 + 4x = -7 + 16

Combine like terms: -16 + 16 = 0
0 + 4x = -7 + 16
4x = -7 + 16

Combine like terms: -7 + 16 = 9
4x = 9

Divide each side by '4'.
x = 2.25

Simplifying
x = 2.25

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