8x-45=87+2x

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Solution for 8x-45=87+2x equation:


Simplifying
8x + -45 = 87 + 2x

Reorder the terms:
-45 + 8x = 87 + 2x

Solving
-45 + 8x = 87 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-45 + 8x + -2x = 87 + 2x + -2x

Combine like terms: 8x + -2x = 6x
-45 + 6x = 87 + 2x + -2x

Combine like terms: 2x + -2x = 0
-45 + 6x = 87 + 0
-45 + 6x = 87

Add '45' to each side of the equation.
-45 + 45 + 6x = 87 + 45

Combine like terms: -45 + 45 = 0
0 + 6x = 87 + 45
6x = 87 + 45

Combine like terms: 87 + 45 = 132
6x = 132

Divide each side by '6'.
x = 22

Simplifying
x = 22

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