12X+7=17-3X

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Solution for 12X+7=17-3X equation:


Simplifying
12X + 7 = 17 + -3X

Reorder the terms:
7 + 12X = 17 + -3X

Solving
7 + 12X = 17 + -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.
7 + 12X + 3X = 17 + -3X + 3X

Combine like terms: 12X + 3X = 15X
7 + 15X = 17 + -3X + 3X

Combine like terms: -3X + 3X = 0
7 + 15X = 17 + 0
7 + 15X = 17

Add '-7' to each side of the equation.
7 + -7 + 15X = 17 + -7

Combine like terms: 7 + -7 = 0
0 + 15X = 17 + -7
15X = 17 + -7

Combine like terms: 17 + -7 = 10
15X = 10

Divide each side by '15'.
X = 0.6666666667

Simplifying
X = 0.6666666667

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