3(7x+10)=21x-6

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Solution for 3(7x+10)=21x-6 equation:


Simplifying
3(7x + 10) = 21x + -6

Reorder the terms:
3(10 + 7x) = 21x + -6
(10 * 3 + 7x * 3) = 21x + -6
(30 + 21x) = 21x + -6

Reorder the terms:
30 + 21x = -6 + 21x

Add '-21x' to each side of the equation.
30 + 21x + -21x = -6 + 21x + -21x

Combine like terms: 21x + -21x = 0
30 + 0 = -6 + 21x + -21x
30 = -6 + 21x + -21x

Combine like terms: 21x + -21x = 0
30 = -6 + 0
30 = -6

Solving
30 = -6

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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