7(x-1)-6=3x+4(-2+x)

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Solution for 7(x-1)-6=3x+4(-2+x) equation:


Simplifying
7(x + -1) + -6 = 3x + 4(-2 + x)

Reorder the terms:
7(-1 + x) + -6 = 3x + 4(-2 + x)
(-1 * 7 + x * 7) + -6 = 3x + 4(-2 + x)
(-7 + 7x) + -6 = 3x + 4(-2 + x)

Reorder the terms:
-7 + -6 + 7x = 3x + 4(-2 + x)

Combine like terms: -7 + -6 = -13
-13 + 7x = 3x + 4(-2 + x)
-13 + 7x = 3x + (-2 * 4 + x * 4)
-13 + 7x = 3x + (-8 + 4x)

Reorder the terms:
-13 + 7x = -8 + 3x + 4x

Combine like terms: 3x + 4x = 7x
-13 + 7x = -8 + 7x

Add '-7x' to each side of the equation.
-13 + 7x + -7x = -8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-13 + 0 = -8 + 7x + -7x
-13 = -8 + 7x + -7x

Combine like terms: 7x + -7x = 0
-13 = -8 + 0
-13 = -8

Solving
-13 = -8

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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