5-2(4a+1)+3a=13

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Solution for 5-2(4a+1)+3a=13 equation:


Simplifying
5 + -2(4a + 1) + 3a = 13

Reorder the terms:
5 + -2(1 + 4a) + 3a = 13
5 + (1 * -2 + 4a * -2) + 3a = 13
5 + (-2 + -8a) + 3a = 13

Combine like terms: 5 + -2 = 3
3 + -8a + 3a = 13

Combine like terms: -8a + 3a = -5a
3 + -5a = 13

Solving
3 + -5a = 13

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + -3 + -5a = 13 + -3

Combine like terms: 3 + -3 = 0
0 + -5a = 13 + -3
-5a = 13 + -3

Combine like terms: 13 + -3 = 10
-5a = 10

Divide each side by '-5'.
a = -2

Simplifying
a = -2

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