6(-3+12)+8a-13a=

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Solution for 6(-3+12)+8a-13a= equation:


Simplifying
6(-3 + 12) + 8a + -13a = 0

Combine like terms: -3 + 12 = 9
6(9) + 8a + -13a = 0

Multiply 6 * 9
54 + 8a + -13a = 0

Combine like terms: 8a + -13a = -5a
54 + -5a = 0

Solving
54 + -5a = 0

Solving for variable 'a'.

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

Add '-54' to each side of the equation.
54 + -54 + -5a = 0 + -54

Combine like terms: 54 + -54 = 0
0 + -5a = 0 + -54
-5a = 0 + -54

Combine like terms: 0 + -54 = -54
-5a = -54

Divide each side by '-5'.
a = 10.8

Simplifying
a = 10.8

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