7(3x+2)=3(x+2)-17

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Solution for 7(3x+2)=3(x+2)-17 equation:


Simplifying
7(3x + 2) = 3(x + 2) + -17

Reorder the terms:
7(2 + 3x) = 3(x + 2) + -17
(2 * 7 + 3x * 7) = 3(x + 2) + -17
(14 + 21x) = 3(x + 2) + -17

Reorder the terms:
14 + 21x = 3(2 + x) + -17
14 + 21x = (2 * 3 + x * 3) + -17
14 + 21x = (6 + 3x) + -17

Reorder the terms:
14 + 21x = 6 + -17 + 3x

Combine like terms: 6 + -17 = -11
14 + 21x = -11 + 3x

Solving
14 + 21x = -11 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
14 + 21x + -3x = -11 + 3x + -3x

Combine like terms: 21x + -3x = 18x
14 + 18x = -11 + 3x + -3x

Combine like terms: 3x + -3x = 0
14 + 18x = -11 + 0
14 + 18x = -11

Add '-14' to each side of the equation.
14 + -14 + 18x = -11 + -14

Combine like terms: 14 + -14 = 0
0 + 18x = -11 + -14
18x = -11 + -14

Combine like terms: -11 + -14 = -25
18x = -25

Divide each side by '18'.
x = -1.388888889

Simplifying
x = -1.388888889

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