3x(a+2)=18

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Solution for 3x(a+2)=18 equation:


Simplifying
3x(a + 2) = 18

Reorder the terms:
3x(2 + a) = 18
(2 * 3x + a * 3x) = 18

Reorder the terms:
(3ax + 6x) = 18
(3ax + 6x) = 18

Solving
3ax + 6x = 18

Solving for variable 'a'.

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

Add '-6x' to each side of the equation.
3ax + 6x + -6x = 18 + -6x

Combine like terms: 6x + -6x = 0
3ax + 0 = 18 + -6x
3ax = 18 + -6x

Divide each side by '3x'.
a = 6x-1 + -2

Simplifying
a = 6x-1 + -2

Reorder the terms:
a = -2 + 6x-1

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