7(-7+7x)=7-7x

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


Simplifying
7(-7 + 7x) = 7 + -7x
(-7 * 7 + 7x * 7) = 7 + -7x
(-49 + 49x) = 7 + -7x

Solving
-49 + 49x = 7 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-49 + 49x + 7x = 7 + -7x + 7x

Combine like terms: 49x + 7x = 56x
-49 + 56x = 7 + -7x + 7x

Combine like terms: -7x + 7x = 0
-49 + 56x = 7 + 0
-49 + 56x = 7

Add '49' to each side of the equation.
-49 + 49 + 56x = 7 + 49

Combine like terms: -49 + 49 = 0
0 + 56x = 7 + 49
56x = 7 + 49

Combine like terms: 7 + 49 = 56
56x = 56

Divide each side by '56'.
x = 1

Simplifying
x = 1

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