3(X+3)-4(2X+6)=-5

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Solution for 3(X+3)-4(2X+6)=-5 equation: 


Simplifying
3(X + 3) + -4(2X + 6) = -5

Reorder the terms:
3(3 + X) + -4(2X + 6) = -5
(3 * 3 + X * 3) + -4(2X + 6) = -5
(9 + 3X) + -4(2X + 6) = -5

Reorder the terms:
9 + 3X + -4(6 + 2X) = -5
9 + 3X + (6 * -4 + 2X * -4) = -5
9 + 3X + (-24 + -8X) = -5

Reorder the terms:
9 + -24 + 3X + -8X = -5

Combine like terms: 9 + -24 = -15
-15 + 3X + -8X = -5

Combine like terms: 3X + -8X = -5X
-15 + -5X = -5

Solving
-15 + -5X = -5

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 = -5 + 15

Combine like terms: -15 + 15 = 0
0 + -5X = -5 + 15
-5X = -5 + 15

Combine like terms: -5 + 15 = 10
-5X = 10

Divide each side by '-5'.
X = -2

Simplifying
X = -2

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