7x+2+5=8+7x+4

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Solution for 7x+2+5=8+7x+4 equation:


Simplifying
7x + 2 + 5 = 8 + 7x + 4

Reorder the terms:
2 + 5 + 7x = 8 + 7x + 4

Combine like terms: 2 + 5 = 7
7 + 7x = 8 + 7x + 4

Reorder the terms:
7 + 7x = 8 + 4 + 7x

Combine like terms: 8 + 4 = 12
7 + 7x = 12 + 7x

Add '-7x' to each side of the equation.
7 + 7x + -7x = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + 0 = 12 + 7x + -7x
7 = 12 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 = 12 + 0
7 = 12

Solving
7 = 12

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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