16x-15=8x+81

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Solution for 16x-15=8x+81 equation:


Simplifying
16x + -15 = 8x + 81

Reorder the terms:
-15 + 16x = 8x + 81

Reorder the terms:
-15 + 16x = 81 + 8x

Solving
-15 + 16x = 81 + 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.
-15 + 16x + -8x = 81 + 8x + -8x

Combine like terms: 16x + -8x = 8x
-15 + 8x = 81 + 8x + -8x

Combine like terms: 8x + -8x = 0
-15 + 8x = 81 + 0
-15 + 8x = 81

Add '15' to each side of the equation.
-15 + 15 + 8x = 81 + 15

Combine like terms: -15 + 15 = 0
0 + 8x = 81 + 15
8x = 81 + 15

Combine like terms: 81 + 15 = 96
8x = 96

Divide each side by '8'.
x = 12

Simplifying
x = 12

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