7X+9-3X=13-14X-15

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Solution for 7X+9-3X=13-14X-15 equation: 


Simplifying
7X + 9 + -3X = 13 + -14X + -15

Reorder the terms:
9 + 7X + -3X = 13 + -14X + -15

Combine like terms: 7X + -3X = 4X
9 + 4X = 13 + -14X + -15

Reorder the terms:
9 + 4X = 13 + -15 + -14X

Combine like terms: 13 + -15 = -2
9 + 4X = -2 + -14X

Solving
9 + 4X = -2 + -14X

Solving for variable 'X'.

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

Add '14X' to each side of the equation.
9 + 4X + 14X = -2 + -14X + 14X

Combine like terms: 4X + 14X = 18X
9 + 18X = -2 + -14X + 14X

Combine like terms: -14X + 14X = 0
9 + 18X = -2 + 0
9 + 18X = -2

Add '-9' to each side of the equation.
9 + -9 + 18X = -2 + -9

Combine like terms: 9 + -9 = 0
0 + 18X = -2 + -9
18X = -2 + -9

Combine like terms: -2 + -9 = -11
18X = -11

Divide each side by '18'.
X = -0.6111111111

Simplifying
X = -0.6111111111

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