-3-6(x-7)=42-6x

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Solution for -3-6(x-7)=42-6x equation:


Simplifying
-3 + -6(x + -7) = 42 + -6x

Reorder the terms:
-3 + -6(-7 + x) = 42 + -6x
-3 + (-7 * -6 + x * -6) = 42 + -6x
-3 + (42 + -6x) = 42 + -6x

Combine like terms: -3 + 42 = 39
39 + -6x = 42 + -6x

Add '6x' to each side of the equation.
39 + -6x + 6x = 42 + -6x + 6x

Combine like terms: -6x + 6x = 0
39 + 0 = 42 + -6x + 6x
39 = 42 + -6x + 6x

Combine like terms: -6x + 6x = 0
39 = 42 + 0
39 = 42

Solving
39 = 42

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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