10-2(3x+4)=21-6x

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Solution for 10-2(3x+4)=21-6x equation:


Simplifying
10 + -2(3x + 4) = 21 + -6x

Reorder the terms:
10 + -2(4 + 3x) = 21 + -6x
10 + (4 * -2 + 3x * -2) = 21 + -6x
10 + (-8 + -6x) = 21 + -6x

Combine like terms: 10 + -8 = 2
2 + -6x = 21 + -6x

Add '6x' to each side of the equation.
2 + -6x + 6x = 21 + -6x + 6x

Combine like terms: -6x + 6x = 0
2 + 0 = 21 + -6x + 6x
2 = 21 + -6x + 6x

Combine like terms: -6x + 6x = 0
2 = 21 + 0
2 = 21

Solving
2 = 21

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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