2(x+4)+3(X-1)=15

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Solution for 2(x+4)+3(X-1)=15 equation:


Simplifying
2(x + 4) + 3(X + -1) = 15

Reorder the terms:
2(4 + x) + 3(X + -1) = 15
(4 * 2 + x * 2) + 3(X + -1) = 15
(8 + 2x) + 3(X + -1) = 15

Reorder the terms:
8 + 2x + 3(-1 + X) = 15
8 + 2x + (-1 * 3 + X * 3) = 15
8 + 2x + (-3 + 3X) = 15

Reorder the terms:
8 + -3 + 3X + 2x = 15

Combine like terms: 8 + -3 = 5
5 + 3X + 2x = 15

Solving
5 + 3X + 2x = 15

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + 3X + -5 + 2x = 15 + -5

Reorder the terms:
5 + -5 + 3X + 2x = 15 + -5

Combine like terms: 5 + -5 = 0
0 + 3X + 2x = 15 + -5
3X + 2x = 15 + -5

Combine like terms: 15 + -5 = 10
3X + 2x = 10

Add '-2x' to each side of the equation.
3X + 2x + -2x = 10 + -2x

Combine like terms: 2x + -2x = 0
3X + 0 = 10 + -2x
3X = 10 + -2x

Divide each side by '3'.
X = 3.333333333 + -0.6666666667x

Simplifying
X = 3.333333333 + -0.6666666667x

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