2(3x+2)-21=

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Solution for 2(3x+2)-21= equation:


Simplifying
2(3x + 2) + -21 = 0

Reorder the terms:
2(2 + 3x) + -21 = 0
(2 * 2 + 3x * 2) + -21 = 0
(4 + 6x) + -21 = 0

Reorder the terms:
4 + -21 + 6x = 0

Combine like terms: 4 + -21 = -17
-17 + 6x = 0

Solving
-17 + 6x = 0

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 6x = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 6x = 0 + 17
6x = 0 + 17

Combine like terms: 0 + 17 = 17
6x = 17

Divide each side by '6'.
x = 2.833333333

Simplifying
x = 2.833333333

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