7(-2+x)=7

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Solution for 7(-2+x)=7 equation: 


Simplifying
7(-2 + x) = 7
(-2 * 7 + x * 7) = 7
(-14 + 7x) = 7

Solving
-14 + 7x = 7

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 7x = 7 + 14

Combine like terms: -14 + 14 = 0
0 + 7x = 7 + 14
7x = 7 + 14

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

Divide each side by '7'.
x = 3

Simplifying
x = 3

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