3(X+7)=3x+19

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Solution for 3(X+7)=3x+19 equation:


Simplifying
3(X + 7) = 3x + 19

Reorder the terms:
3(7 + X) = 3x + 19
(7 * 3 + X * 3) = 3x + 19
(21 + 3X) = 3x + 19

Reorder the terms:
21 + 3X = 19 + 3x

Solving
21 + 3X = 19 + 3x

Solving for variable 'X'.

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

Add '-21' to each side of the equation.
21 + -21 + 3X = 19 + -21 + 3x

Combine like terms: 21 + -21 = 0
0 + 3X = 19 + -21 + 3x
3X = 19 + -21 + 3x

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

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

Simplifying
X = -0.6666666667 + x

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