72=7x+3+6x+7

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Solution for 72=7x+3+6x+7 equation:


Simplifying
72 = 7x + 3 + 6x + 7

Reorder the terms:
72 = 3 + 7 + 7x + 6x

Combine like terms: 3 + 7 = 10
72 = 10 + 7x + 6x

Combine like terms: 7x + 6x = 13x
72 = 10 + 13x

Solving
72 = 10 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
72 + -13x = 10 + 13x + -13x

Combine like terms: 13x + -13x = 0
72 + -13x = 10 + 0
72 + -13x = 10

Add '-72' to each side of the equation.
72 + -72 + -13x = 10 + -72

Combine like terms: 72 + -72 = 0
0 + -13x = 10 + -72
-13x = 10 + -72

Combine like terms: 10 + -72 = -62
-13x = -62

Divide each side by '-13'.
x = 4.769230769

Simplifying
x = 4.769230769

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