7x-35=-21

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Solution for 7x-35=-21 equation: 


Simplifying
7x + -35 = -21

Reorder the terms:
-35 + 7x = -21

Solving
-35 + 7x = -21

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 7x = -21 + 35

Combine like terms: -35 + 35 = 0
0 + 7x = -21 + 35
7x = -21 + 35

Combine like terms: -21 + 35 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

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