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

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


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

Reorder the terms:
13 + -3(3 + -1a) = 5(3 + -1a) + 2
13 + (3 * -3 + -1a * -3) = 5(3 + -1a) + 2
13 + (-9 + 3a) = 5(3 + -1a) + 2

Combine like terms: 13 + -9 = 4
4 + 3a = 5(3 + -1a) + 2
4 + 3a = (3 * 5 + -1a * 5) + 2
4 + 3a = (15 + -5a) + 2

Reorder the terms:
4 + 3a = 15 + 2 + -5a

Combine like terms: 15 + 2 = 17
4 + 3a = 17 + -5a

Solving
4 + 3a = 17 + -5a

Solving for variable 'a'.

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

Add '5a' to each side of the equation.
4 + 3a + 5a = 17 + -5a + 5a

Combine like terms: 3a + 5a = 8a
4 + 8a = 17 + -5a + 5a

Combine like terms: -5a + 5a = 0
4 + 8a = 17 + 0
4 + 8a = 17

Add '-4' to each side of the equation.
4 + -4 + 8a = 17 + -4

Combine like terms: 4 + -4 = 0
0 + 8a = 17 + -4
8a = 17 + -4

Combine like terms: 17 + -4 = 13
8a = 13

Divide each side by '8'.
a = 1.625

Simplifying
a = 1.625

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