3X-2(x+30)=12

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Solution for 3X-2(x+30)=12 equation:


Simplifying
3X + -2(x + 30) = 12

Reorder the terms:
3X + -2(30 + x) = 12
3X + (30 * -2 + x * -2) = 12
3X + (-60 + -2x) = 12

Reorder the terms:
-60 + 3X + -2x = 12

Solving
-60 + 3X + -2x = 12

Solving for variable 'X'.

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

Add '60' to each side of the equation.
-60 + 3X + 60 + -2x = 12 + 60

Reorder the terms:
-60 + 60 + 3X + -2x = 12 + 60

Combine like terms: -60 + 60 = 0
0 + 3X + -2x = 12 + 60
3X + -2x = 12 + 60

Combine like terms: 12 + 60 = 72
3X + -2x = 72

Add '2x' to each side of the equation.
3X + -2x + 2x = 72 + 2x

Combine like terms: -2x + 2x = 0
3X + 0 = 72 + 2x
3X = 72 + 2x

Divide each side by '3'.
X = 24 + 0.6666666667x

Simplifying
X = 24 + 0.6666666667x

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