7x-7=65-5x

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Solution for 7x-7=65-5x equation:


Simplifying
7x + -7 = 65 + -5x

Reorder the terms:
-7 + 7x = 65 + -5x

Solving
-7 + 7x = 65 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-7 + 7x + 5x = 65 + -5x + 5x

Combine like terms: 7x + 5x = 12x
-7 + 12x = 65 + -5x + 5x

Combine like terms: -5x + 5x = 0
-7 + 12x = 65 + 0
-7 + 12x = 65

Add '7' to each side of the equation.
-7 + 7 + 12x = 65 + 7

Combine like terms: -7 + 7 = 0
0 + 12x = 65 + 7
12x = 65 + 7

Combine like terms: 65 + 7 = 72
12x = 72

Divide each side by '12'.
x = 6

Simplifying
x = 6

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