7x+22=78

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Solution for 7x+22=78 equation: 


Simplifying
7x + 22 = 78

Reorder the terms:
22 + 7x = 78

Solving
22 + 7x = 78

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 + 7x = 78 + -22

Combine like terms: 22 + -22 = 0
0 + 7x = 78 + -22
7x = 78 + -22

Combine like terms: 78 + -22 = 56
7x = 56

Divide each side by '7'.
x = 8

Simplifying
x = 8

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