2x-13=87

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Solution for 2x-13=87 equation: 


Simplifying
2x + -13 = 87

Reorder the terms:
-13 + 2x = 87

Solving
-13 + 2x = 87

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + 2x = 87 + 13

Combine like terms: -13 + 13 = 0
0 + 2x = 87 + 13
2x = 87 + 13

Combine like terms: 87 + 13 = 100
2x = 100

Divide each side by '2'.
x = 50

Simplifying
x = 50

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