5a-4(a-8)=13+2a

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Solution for 5a-4(a-8)=13+2a equation:


Simplifying
5a + -4(a + -8) = 13 + 2a

Reorder the terms:
5a + -4(-8 + a) = 13 + 2a
5a + (-8 * -4 + a * -4) = 13 + 2a
5a + (32 + -4a) = 13 + 2a

Reorder the terms:
32 + 5a + -4a = 13 + 2a

Combine like terms: 5a + -4a = 1a
32 + 1a = 13 + 2a

Solving
32 + 1a = 13 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
32 + 1a + -2a = 13 + 2a + -2a

Combine like terms: 1a + -2a = -1a
32 + -1a = 13 + 2a + -2a

Combine like terms: 2a + -2a = 0
32 + -1a = 13 + 0
32 + -1a = 13

Add '-32' to each side of the equation.
32 + -32 + -1a = 13 + -32

Combine like terms: 32 + -32 = 0
0 + -1a = 13 + -32
-1a = 13 + -32

Combine like terms: 13 + -32 = -19
-1a = -19

Divide each side by '-1'.
a = 19

Simplifying
a = 19

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