7x-29=20

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Solution for 7x-29=20 equation: 


Simplifying
7x + -29 = 20

Reorder the terms:
-29 + 7x = 20

Solving
-29 + 7x = 20

Solving for variable 'x'.

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

Add '29' to each side of the equation.
-29 + 29 + 7x = 20 + 29

Combine like terms: -29 + 29 = 0
0 + 7x = 20 + 29
7x = 20 + 29

Combine like terms: 20 + 29 = 49
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

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