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

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


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

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

Reorder the terms:
7 + 2x = -4x + 3(-5 + 2x)
7 + 2x = -4x + (-5 * 3 + 2x * 3)
7 + 2x = -4x + (-15 + 6x)

Reorder the terms:
7 + 2x = -15 + -4x + 6x

Combine like terms: -4x + 6x = 2x
7 + 2x = -15 + 2x

Add '-2x' to each side of the equation.
7 + 2x + -2x = -15 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 + 0 = -15 + 2x + -2x
7 = -15 + 2x + -2x

Combine like terms: 2x + -2x = 0
7 = -15 + 0
7 = -15

Solving
7 = -15

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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