3x+25x-9=7(4x+4)

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Solution for 3x+25x-9=7(4x+4) equation:


Simplifying
3x + 25x + -9 = 7(4x + 4)

Reorder the terms:
-9 + 3x + 25x = 7(4x + 4)

Combine like terms: 3x + 25x = 28x
-9 + 28x = 7(4x + 4)

Reorder the terms:
-9 + 28x = 7(4 + 4x)
-9 + 28x = (4 * 7 + 4x * 7)
-9 + 28x = (28 + 28x)

Add '-28x' to each side of the equation.
-9 + 28x + -28x = 28 + 28x + -28x

Combine like terms: 28x + -28x = 0
-9 + 0 = 28 + 28x + -28x
-9 = 28 + 28x + -28x

Combine like terms: 28x + -28x = 0
-9 = 28 + 0
-9 = 28

Solving
-9 = 28

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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