10+2a-4+2a=

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


Simplifying
10 + 2a + -4 + 2a = 0

Reorder the terms:
10 + -4 + 2a + 2a = 0

Combine like terms: 10 + -4 = 6
6 + 2a + 2a = 0

Combine like terms: 2a + 2a = 4a
6 + 4a = 0

Solving
6 + 4a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-6' to each side of the equation.
6 + -6 + 4a = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 4a = 0 + -6
4a = 0 + -6

Combine like terms: 0 + -6 = -6
4a = -6

Divide each side by '4'.
a = -1.5

Simplifying
a = -1.5

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