7+2(x+4)-20+3X=

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Solution for 7+2(x+4)-20+3X= equation:


Simplifying
7 + 2(x + 4) + -20 + 3X = 0

Reorder the terms:
7 + 2(4 + x) + -20 + 3X = 0
7 + (4 * 2 + x * 2) + -20 + 3X = 0
7 + (8 + 2x) + -20 + 3X = 0

Reorder the terms:
7 + 8 + -20 + 3X + 2x = 0

Combine like terms: 7 + 8 = 15
15 + -20 + 3X + 2x = 0

Combine like terms: 15 + -20 = -5
-5 + 3X + 2x = 0

Solving
-5 + 3X + 2x = 0

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 = 0 + 5

Reorder the terms:
-5 + 5 + 3X + 2x = 0 + 5

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

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

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

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

Divide each side by '3'.
X = 1.666666667 + -0.6666666667x

Simplifying
X = 1.666666667 + -0.6666666667x

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