11x-5x-87=39

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Solution for 11x-5x-87=39 equation:


Simplifying
11x + -5x + -87 = 39

Reorder the terms:
-87 + 11x + -5x = 39

Combine like terms: 11x + -5x = 6x
-87 + 6x = 39

Solving
-87 + 6x = 39

Solving for variable 'x'.

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

Add '87' to each side of the equation.
-87 + 87 + 6x = 39 + 87

Combine like terms: -87 + 87 = 0
0 + 6x = 39 + 87
6x = 39 + 87

Combine like terms: 39 + 87 = 126
6x = 126

Divide each side by '6'.
x = 21

Simplifying
x = 21

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