3(x+2)+4x-5=7(x-1)-6

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Solution for 3(x+2)+4x-5=7(x-1)-6 equation:


Simplifying
3(x + 2) + 4x + -5 = 7(x + -1) + -6

Reorder the terms:
3(2 + x) + 4x + -5 = 7(x + -1) + -6
(2 * 3 + x * 3) + 4x + -5 = 7(x + -1) + -6
(6 + 3x) + 4x + -5 = 7(x + -1) + -6

Reorder the terms:
6 + -5 + 3x + 4x = 7(x + -1) + -6

Combine like terms: 6 + -5 = 1
1 + 3x + 4x = 7(x + -1) + -6

Combine like terms: 3x + 4x = 7x
1 + 7x = 7(x + -1) + -6

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

Reorder the terms:
1 + 7x = -7 + -6 + 7x

Combine like terms: -7 + -6 = -13
1 + 7x = -13 + 7x

Add '-7x' to each side of the equation.
1 + 7x + -7x = -13 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 + 0 = -13 + 7x + -7x
1 = -13 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 = -13 + 0
1 = -13

Solving
1 = -13

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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