7x+5x-5=3(4x+1)

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Solution for 7x+5x-5=3(4x+1) equation:


Simplifying
7x + 5x + -5 = 3(4x + 1)

Reorder the terms:
-5 + 7x + 5x = 3(4x + 1)

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

Reorder the terms:
-5 + 12x = 3(1 + 4x)
-5 + 12x = (1 * 3 + 4x * 3)
-5 + 12x = (3 + 12x)

Add '-12x' to each side of the equation.
-5 + 12x + -12x = 3 + 12x + -12x

Combine like terms: 12x + -12x = 0
-5 + 0 = 3 + 12x + -12x
-5 = 3 + 12x + -12x

Combine like terms: 12x + -12x = 0
-5 = 3 + 0
-5 = 3

Solving
-5 = 3

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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