12x-19+15-5x+25=4x+58-(-3x)-64

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Solution for 12x-19+15-5x+25=4x+58-(-3x)-64 equation:


Simplifying
12x + -19 + 15 + -5x + 25 = 4x + 58 + -1(-3x) + -64

Reorder the terms:
-19 + 15 + 25 + 12x + -5x = 4x + 58 + -1(-3x) + -64

Combine like terms: -19 + 15 = -4
-4 + 25 + 12x + -5x = 4x + 58 + -1(-3x) + -64

Combine like terms: -4 + 25 = 21
21 + 12x + -5x = 4x + 58 + -1(-3x) + -64

Combine like terms: 12x + -5x = 7x
21 + 7x = 4x + 58 + -1(-3x) + -64

Remove parenthesis around (-3x)
21 + 7x = 4x + 58 + -1 * -3x + -64

Multiply -1 * -3
21 + 7x = 4x + 58 + 3x + -64

Reorder the terms:
21 + 7x = 58 + -64 + 4x + 3x

Combine like terms: 58 + -64 = -6
21 + 7x = -6 + 4x + 3x

Combine like terms: 4x + 3x = 7x
21 + 7x = -6 + 7x

Add '-7x' to each side of the equation.
21 + 7x + -7x = -6 + 7x + -7x

Combine like terms: 7x + -7x = 0
21 + 0 = -6 + 7x + -7x
21 = -6 + 7x + -7x

Combine like terms: 7x + -7x = 0
21 = -6 + 0
21 = -6

Solving
21 = -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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