7a+2=7a-10

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Solution for 7a+2=7a-10 equation: 


Simplifying
7a + 2 = 7a + -10

Reorder the terms:
2 + 7a = 7a + -10

Reorder the terms:
2 + 7a = -10 + 7a

Add '-7a' to each side of the equation.
2 + 7a + -7a = -10 + 7a + -7a

Combine like terms: 7a + -7a = 0
2 + 0 = -10 + 7a + -7a
2 = -10 + 7a + -7a

Combine like terms: 7a + -7a = 0
2 = -10 + 0
2 = -10

Solving
2 = -10

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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