5a-2(a+3)-a=7(a-2)-5a

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Solution for 5a-2(a+3)-a=7(a-2)-5a equation: 


Simplifying
5a + -2(a + 3) + -1a = 7(a + -2) + -5a

Reorder the terms:
5a + -2(3 + a) + -1a = 7(a + -2) + -5a
5a + (3 * -2 + a * -2) + -1a = 7(a + -2) + -5a
5a + (-6 + -2a) + -1a = 7(a + -2) + -5a

Reorder the terms:
-6 + 5a + -2a + -1a = 7(a + -2) + -5a

Combine like terms: 5a + -2a = 3a
-6 + 3a + -1a = 7(a + -2) + -5a

Combine like terms: 3a + -1a = 2a
-6 + 2a = 7(a + -2) + -5a

Reorder the terms:
-6 + 2a = 7(-2 + a) + -5a
-6 + 2a = (-2 * 7 + a * 7) + -5a
-6 + 2a = (-14 + 7a) + -5a

Combine like terms: 7a + -5a = 2a
-6 + 2a = -14 + 2a

Add '-2a' to each side of the equation.
-6 + 2a + -2a = -14 + 2a + -2a

Combine like terms: 2a + -2a = 0
-6 + 0 = -14 + 2a + -2a
-6 = -14 + 2a + -2a

Combine like terms: 2a + -2a = 0
-6 = -14 + 0
-6 = -14

Solving
-6 = -14

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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