2(x+2)=18+3(a-2)

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


Simplifying
2(x + 2) = 18 + 3(a + -2)

Reorder the terms:
2(2 + x) = 18 + 3(a + -2)
(2 * 2 + x * 2) = 18 + 3(a + -2)
(4 + 2x) = 18 + 3(a + -2)

Reorder the terms:
4 + 2x = 18 + 3(-2 + a)
4 + 2x = 18 + (-2 * 3 + a * 3)
4 + 2x = 18 + (-6 + 3a)

Combine like terms: 18 + -6 = 12
4 + 2x = 12 + 3a

Solving
4 + 2x = 12 + 3a

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 2x = 12 + -4 + 3a

Combine like terms: 4 + -4 = 0
0 + 2x = 12 + -4 + 3a
2x = 12 + -4 + 3a

Combine like terms: 12 + -4 = 8
2x = 8 + 3a

Divide each side by '2'.
x = 4 + 1.5a

Simplifying
x = 4 + 1.5a

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