2a-4(a+2)=-2a-10

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Solution for 2a-4(a+2)=-2a-10 equation: 


Simplifying
2a + -4(a + 2) = -2a + -10

Reorder the terms:
2a + -4(2 + a) = -2a + -10
2a + (2 * -4 + a * -4) = -2a + -10
2a + (-8 + -4a) = -2a + -10

Reorder the terms:
-8 + 2a + -4a = -2a + -10

Combine like terms: 2a + -4a = -2a
-8 + -2a = -2a + -10

Reorder the terms:
-8 + -2a = -10 + -2a

Add '2a' to each side of the equation.
-8 + -2a + 2a = -10 + -2a + 2a

Combine like terms: -2a + 2a = 0
-8 + 0 = -10 + -2a + 2a
-8 = -10 + -2a + 2a

Combine like terms: -2a + 2a = 0
-8 = -10 + 0
-8 = -10

Solving
-8 = -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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