5-3(a-12)+a=

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Solution for 5-3(a-12)+a= equation:


Simplifying
5 + -3(a + -12) + a = 0

Reorder the terms:
5 + -3(-12 + a) + a = 0
5 + (-12 * -3 + a * -3) + a = 0
5 + (36 + -3a) + a = 0

Combine like terms: 5 + 36 = 41
41 + -3a + a = 0

Combine like terms: -3a + a = -2a
41 + -2a = 0

Solving
41 + -2a = 0

Solving for variable 'a'.

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

Add '-41' to each side of the equation.
41 + -41 + -2a = 0 + -41

Combine like terms: 41 + -41 = 0
0 + -2a = 0 + -41
-2a = 0 + -41

Combine like terms: 0 + -41 = -41
-2a = -41

Divide each side by '-2'.
a = 20.5

Simplifying
a = 20.5

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