7x-63=28

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Solution for 7x-63=28 equation: 


Simplifying
7x + -63 = 28

Reorder the terms:
-63 + 7x = 28

Solving
-63 + 7x = 28

Solving for variable 'x'.

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

Add '63' to each side of the equation.
-63 + 63 + 7x = 28 + 63

Combine like terms: -63 + 63 = 0
0 + 7x = 28 + 63
7x = 28 + 63

Combine like terms: 28 + 63 = 91
7x = 91

Divide each side by '7'.
x = 13

Simplifying
x = 13

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