2(3X+1)-3(X+7)=2

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Solution for 2(3X+1)-3(X+7)=2 equation:


Simplifying
2(3X + 1) + -3(X + 7) = 2

Reorder the terms:
2(1 + 3X) + -3(X + 7) = 2
(1 * 2 + 3X * 2) + -3(X + 7) = 2
(2 + 6X) + -3(X + 7) = 2

Reorder the terms:
2 + 6X + -3(7 + X) = 2
2 + 6X + (7 * -3 + X * -3) = 2
2 + 6X + (-21 + -3X) = 2

Reorder the terms:
2 + -21 + 6X + -3X = 2

Combine like terms: 2 + -21 = -19
-19 + 6X + -3X = 2

Combine like terms: 6X + -3X = 3X
-19 + 3X = 2

Solving
-19 + 3X = 2

Solving for variable 'X'.

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

Add '19' to each side of the equation.
-19 + 19 + 3X = 2 + 19

Combine like terms: -19 + 19 = 0
0 + 3X = 2 + 19
3X = 2 + 19

Combine like terms: 2 + 19 = 21
3X = 21

Divide each side by '3'.
X = 7

Simplifying
X = 7

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