7x+18x-9=5(5x+5)

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Solution for 7x+18x-9=5(5x+5) equation:


Simplifying
7x + 18x + -9 = 5(5x + 5)

Reorder the terms:
-9 + 7x + 18x = 5(5x + 5)

Combine like terms: 7x + 18x = 25x
-9 + 25x = 5(5x + 5)

Reorder the terms:
-9 + 25x = 5(5 + 5x)
-9 + 25x = (5 * 5 + 5x * 5)
-9 + 25x = (25 + 25x)

Add '-25x' to each side of the equation.
-9 + 25x + -25x = 25 + 25x + -25x

Combine like terms: 25x + -25x = 0
-9 + 0 = 25 + 25x + -25x
-9 = 25 + 25x + -25x

Combine like terms: 25x + -25x = 0
-9 = 25 + 0
-9 = 25

Solving
-9 = 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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