6x-7=5(x-1)+(x+2)

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Solution for 6x-7=5(x-1)+(x+2) equation:


Simplifying
6x + -7 = 5(x + -1) + (x + 2)

Reorder the terms:
-7 + 6x = 5(x + -1) + (x + 2)

Reorder the terms:
-7 + 6x = 5(-1 + x) + (x + 2)
-7 + 6x = (-1 * 5 + x * 5) + (x + 2)
-7 + 6x = (-5 + 5x) + (x + 2)

Reorder the terms:
-7 + 6x = -5 + 5x + (2 + x)

Remove parenthesis around (2 + x)
-7 + 6x = -5 + 5x + 2 + x

Reorder the terms:
-7 + 6x = -5 + 2 + 5x + x

Combine like terms: -5 + 2 = -3
-7 + 6x = -3 + 5x + x

Combine like terms: 5x + x = 6x
-7 + 6x = -3 + 6x

Add '-6x' to each side of the equation.
-7 + 6x + -6x = -3 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 + 0 = -3 + 6x + -6x
-7 = -3 + 6x + -6x

Combine like terms: 6x + -6x = 0
-7 = -3 + 0
-7 = -3

Solving
-7 = -3

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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