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

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


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

Reorder the terms:
2(7 + a) + 3a = 5(a + -3) + 7
(7 * 2 + a * 2) + 3a = 5(a + -3) + 7
(14 + 2a) + 3a = 5(a + -3) + 7

Combine like terms: 2a + 3a = 5a
14 + 5a = 5(a + -3) + 7

Reorder the terms:
14 + 5a = 5(-3 + a) + 7
14 + 5a = (-3 * 5 + a * 5) + 7
14 + 5a = (-15 + 5a) + 7

Reorder the terms:
14 + 5a = -15 + 7 + 5a

Combine like terms: -15 + 7 = -8
14 + 5a = -8 + 5a

Add '-5a' to each side of the equation.
14 + 5a + -5a = -8 + 5a + -5a

Combine like terms: 5a + -5a = 0
14 + 0 = -8 + 5a + -5a
14 = -8 + 5a + -5a

Combine like terms: 5a + -5a = 0
14 = -8 + 0
14 = -8

Solving
14 = -8

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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