6-(7x-7)=7(4-x)

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Solution for 6-(7x-7)=7(4-x) equation:


Simplifying
6 + -1(7x + -7) = 7(4 + -1x)

Reorder the terms:
6 + -1(-7 + 7x) = 7(4 + -1x)
6 + (-7 * -1 + 7x * -1) = 7(4 + -1x)
6 + (7 + -7x) = 7(4 + -1x)

Combine like terms: 6 + 7 = 13
13 + -7x = 7(4 + -1x)
13 + -7x = (4 * 7 + -1x * 7)
13 + -7x = (28 + -7x)

Add '7x' to each side of the equation.
13 + -7x + 7x = 28 + -7x + 7x

Combine like terms: -7x + 7x = 0
13 + 0 = 28 + -7x + 7x
13 = 28 + -7x + 7x

Combine like terms: -7x + 7x = 0
13 = 28 + 0
13 = 28

Solving
13 = 28

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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