4(a+2)-2(a-3)=

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Solution for 4(a+2)-2(a-3)= equation:


Simplifying
4(a + 2) + -2(a + -3) = 0

Reorder the terms:
4(2 + a) + -2(a + -3) = 0
(2 * 4 + a * 4) + -2(a + -3) = 0
(8 + 4a) + -2(a + -3) = 0

Reorder the terms:
8 + 4a + -2(-3 + a) = 0
8 + 4a + (-3 * -2 + a * -2) = 0
8 + 4a + (6 + -2a) = 0

Reorder the terms:
8 + 6 + 4a + -2a = 0

Combine like terms: 8 + 6 = 14
14 + 4a + -2a = 0

Combine like terms: 4a + -2a = 2a
14 + 2a = 0

Solving
14 + 2a = 0

Solving for variable 'a'.

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

Add '-14' to each side of the equation.
14 + -14 + 2a = 0 + -14

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

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

Divide each side by '2'.
a = -7

Simplifying
a = -7

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