3(a-10)=27

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Solution for 3(a-10)=27 equation:


Simplifying
3(a + -10) = 27

Reorder the terms:
3(-10 + a) = 27
(-10 * 3 + a * 3) = 27
(-30 + 3a) = 27

Solving
-30 + 3a = 27

Solving for variable 'a'.

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

Add '30' to each side of the equation.
-30 + 30 + 3a = 27 + 30

Combine like terms: -30 + 30 = 0
0 + 3a = 27 + 30
3a = 27 + 30

Combine like terms: 27 + 30 = 57
3a = 57

Divide each side by '3'.
a = 19

Simplifying
a = 19

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