5(X+3)=3x+21

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Solution for 5(X+3)=3x+21 equation:


Simplifying
5(X + 3) = 3x + 21

Reorder the terms:
5(3 + X) = 3x + 21
(3 * 5 + X * 5) = 3x + 21
(15 + 5X) = 3x + 21

Reorder the terms:
15 + 5X = 21 + 3x

Solving
15 + 5X = 21 + 3x

Solving for variable 'X'.

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

Add '-15' to each side of the equation.
15 + -15 + 5X = 21 + -15 + 3x

Combine like terms: 15 + -15 = 0
0 + 5X = 21 + -15 + 3x
5X = 21 + -15 + 3x

Combine like terms: 21 + -15 = 6
5X = 6 + 3x

Divide each side by '5'.
X = 1.2 + 0.6x

Simplifying
X = 1.2 + 0.6x

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