(7x-22)+7x=90

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Solution for (7x-22)+7x=90 equation:


Simplifying
(7x + -22) + 7x = 90

Reorder the terms:
(-22 + 7x) + 7x = 90

Remove parenthesis around (-22 + 7x)
-22 + 7x + 7x = 90

Combine like terms: 7x + 7x = 14x
-22 + 14x = 90

Solving
-22 + 14x = 90

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 14x = 90 + 22

Combine like terms: -22 + 22 = 0
0 + 14x = 90 + 22
14x = 90 + 22

Combine like terms: 90 + 22 = 112
14x = 112

Divide each side by '14'.
x = 8

Simplifying
x = 8

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