13x+7+6=87

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Solution for 13x+7+6=87 equation:


Simplifying
13x + 7 + 6 = 87

Reorder the terms:
7 + 6 + 13x = 87

Combine like terms: 7 + 6 = 13
13 + 13x = 87

Solving
13 + 13x = 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 + 13x = 87 + -13

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

Combine like terms: 87 + -13 = 74
13x = 74

Divide each side by '13'.
x = 5.692307692

Simplifying
x = 5.692307692

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