2(2a+4)-3(a-1)=14

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Solution for 2(2a+4)-3(a-1)=14 equation:


Simplifying
2(2a + 4) + -3(a + -1) = 14

Reorder the terms:
2(4 + 2a) + -3(a + -1) = 14
(4 * 2 + 2a * 2) + -3(a + -1) = 14
(8 + 4a) + -3(a + -1) = 14

Reorder the terms:
8 + 4a + -3(-1 + a) = 14
8 + 4a + (-1 * -3 + a * -3) = 14
8 + 4a + (3 + -3a) = 14

Reorder the terms:
8 + 3 + 4a + -3a = 14

Combine like terms: 8 + 3 = 11
11 + 4a + -3a = 14

Combine like terms: 4a + -3a = 1a
11 + 1a = 14

Solving
11 + 1a = 14

Solving for variable 'a'.

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

Add '-11' to each side of the equation.
11 + -11 + 1a = 14 + -11

Combine like terms: 11 + -11 = 0
0 + 1a = 14 + -11
1a = 14 + -11

Combine like terms: 14 + -11 = 3
1a = 3

Divide each side by '1'.
a = 3

Simplifying
a = 3

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