2(x+4)+9=7x-5(x-5)

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Solution for 2(x+4)+9=7x-5(x-5) equation:


Simplifying
2(x + 4) + 9 = 7x + -5(x + -5)

Reorder the terms:
2(4 + x) + 9 = 7x + -5(x + -5)
(4 * 2 + x * 2) + 9 = 7x + -5(x + -5)
(8 + 2x) + 9 = 7x + -5(x + -5)

Reorder the terms:
8 + 9 + 2x = 7x + -5(x + -5)

Combine like terms: 8 + 9 = 17
17 + 2x = 7x + -5(x + -5)

Reorder the terms:
17 + 2x = 7x + -5(-5 + x)
17 + 2x = 7x + (-5 * -5 + x * -5)
17 + 2x = 7x + (25 + -5x)

Reorder the terms:
17 + 2x = 25 + 7x + -5x

Combine like terms: 7x + -5x = 2x
17 + 2x = 25 + 2x

Add '-2x' to each side of the equation.
17 + 2x + -2x = 25 + 2x + -2x

Combine like terms: 2x + -2x = 0
17 + 0 = 25 + 2x + -2x
17 = 25 + 2x + -2x

Combine like terms: 2x + -2x = 0
17 = 25 + 0
17 = 25

Solving
17 = 25

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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