3(x+1)+2(x+7)=-14

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Solution for 3(x+1)+2(x+7)=-14 equation:


Simplifying
3(x + 1) + 2(x + 7) = -14

Reorder the terms:
3(1 + x) + 2(x + 7) = -14
(1 * 3 + x * 3) + 2(x + 7) = -14
(3 + 3x) + 2(x + 7) = -14

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

Reorder the terms:
3 + 14 + 3x + 2x = -14

Combine like terms: 3 + 14 = 17
17 + 3x + 2x = -14

Combine like terms: 3x + 2x = 5x
17 + 5x = -14

Solving
17 + 5x = -14

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 + 5x = -14 + -17

Combine like terms: 17 + -17 = 0
0 + 5x = -14 + -17
5x = -14 + -17

Combine like terms: -14 + -17 = -31
5x = -31

Divide each side by '5'.
x = -6.2

Simplifying
x = -6.2

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