X+18=3(2x+1)

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Solution for X+18=3(2x+1) equation:


Simplifying
X + 18 = 3(2x + 1)

Reorder the terms:
18 + X = 3(2x + 1)

Reorder the terms:
18 + X = 3(1 + 2x)
18 + X = (1 * 3 + 2x * 3)
18 + X = (3 + 6x)

Solving
18 + X = 3 + 6x

Solving for variable 'X'.

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

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

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

Combine like terms: 3 + -18 = -15
X = -15 + 6x

Simplifying
X = -15 + 6x

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