3(x-1)-7=6x-3(3+x)

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Solution for 3(x-1)-7=6x-3(3+x) equation:


Simplifying
3(x + -1) + -7 = 6x + -3(3 + x)

Reorder the terms:
3(-1 + x) + -7 = 6x + -3(3 + x)
(-1 * 3 + x * 3) + -7 = 6x + -3(3 + x)
(-3 + 3x) + -7 = 6x + -3(3 + x)

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

Combine like terms: -3 + -7 = -10
-10 + 3x = 6x + -3(3 + x)
-10 + 3x = 6x + (3 * -3 + x * -3)
-10 + 3x = 6x + (-9 + -3x)

Reorder the terms:
-10 + 3x = -9 + 6x + -3x

Combine like terms: 6x + -3x = 3x
-10 + 3x = -9 + 3x

Add '-3x' to each side of the equation.
-10 + 3x + -3x = -9 + 3x + -3x

Combine like terms: 3x + -3x = 0
-10 + 0 = -9 + 3x + -3x
-10 = -9 + 3x + -3x

Combine like terms: 3x + -3x = 0
-10 = -9 + 0
-10 = -9

Solving
-10 = -9

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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