7x-69=39+3x

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Solution for 7x-69=39+3x equation:


Simplifying
7x + -69 = 39 + 3x

Reorder the terms:
-69 + 7x = 39 + 3x

Solving
-69 + 7x = 39 + 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.
-69 + 7x + -3x = 39 + 3x + -3x

Combine like terms: 7x + -3x = 4x
-69 + 4x = 39 + 3x + -3x

Combine like terms: 3x + -3x = 0
-69 + 4x = 39 + 0
-69 + 4x = 39

Add '69' to each side of the equation.
-69 + 69 + 4x = 39 + 69

Combine like terms: -69 + 69 = 0
0 + 4x = 39 + 69
4x = 39 + 69

Combine like terms: 39 + 69 = 108
4x = 108

Divide each side by '4'.
x = 27

Simplifying
x = 27

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