5x+71=3x+87

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Solution for 5x+71=3x+87 equation:


Simplifying
5x + 71 = 3x + 87

Reorder the terms:
71 + 5x = 3x + 87

Reorder the terms:
71 + 5x = 87 + 3x

Solving
71 + 5x = 87 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
71 + 5x + -3x = 87 + 3x + -3x

Combine like terms: 5x + -3x = 2x
71 + 2x = 87 + 3x + -3x

Combine like terms: 3x + -3x = 0
71 + 2x = 87 + 0
71 + 2x = 87

Add '-71' to each side of the equation.
71 + -71 + 2x = 87 + -71

Combine like terms: 71 + -71 = 0
0 + 2x = 87 + -71
2x = 87 + -71

Combine like terms: 87 + -71 = 16
2x = 16

Divide each side by '2'.
x = 8

Simplifying
x = 8

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