8a-10=13(a-3)

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Solution for 8a-10=13(a-3) equation:


Simplifying
8a + -10 = 13(a + -3)

Reorder the terms:
-10 + 8a = 13(a + -3)

Reorder the terms:
-10 + 8a = 13(-3 + a)
-10 + 8a = (-3 * 13 + a * 13)
-10 + 8a = (-39 + 13a)

Solving
-10 + 8a = -39 + 13a

Solving for variable 'a'.

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

Add '-13a' to each side of the equation.
-10 + 8a + -13a = -39 + 13a + -13a

Combine like terms: 8a + -13a = -5a
-10 + -5a = -39 + 13a + -13a

Combine like terms: 13a + -13a = 0
-10 + -5a = -39 + 0
-10 + -5a = -39

Add '10' to each side of the equation.
-10 + 10 + -5a = -39 + 10

Combine like terms: -10 + 10 = 0
0 + -5a = -39 + 10
-5a = -39 + 10

Combine like terms: -39 + 10 = -29
-5a = -29

Divide each side by '-5'.
a = 5.8

Simplifying
a = 5.8

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