3(X+5)+3X=8X-X(2)+15.75-13.15

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Solution for 3(X+5)+3X=8X-X(2)+15.75-13.15 equation: 


Simplifying
3(X + 5) + 3X = 8X + -1X(2) + 15.75 + -13.15

Reorder the terms:
3(5 + X) + 3X = 8X + -1X(2) + 15.75 + -13.15
(5 * 3 + X * 3) + 3X = 8X + -1X(2) + 15.75 + -13.15
(15 + 3X) + 3X = 8X + -1X(2) + 15.75 + -13.15

Combine like terms: 3X + 3X = 6X
15 + 6X = 8X + -1X(2) + 15.75 + -13.15

Reorder the terms for easier multiplication:
15 + 6X = 8X + -1 * 2X + 15.75 + -13.15

Multiply -1 * 2
15 + 6X = 8X + -2X + 15.75 + -13.15

Reorder the terms:
15 + 6X = 15.75 + -13.15 + 8X + -2X

Combine like terms: 15.75 + -13.15 = 2.6
15 + 6X = 2.6 + 8X + -2X

Combine like terms: 8X + -2X = 6X
15 + 6X = 2.6 + 6X

Add '-6X' to each side of the equation.
15 + 6X + -6X = 2.6 + 6X + -6X

Combine like terms: 6X + -6X = 0
15 + 0 = 2.6 + 6X + -6X
15 = 2.6 + 6X + -6X

Combine like terms: 6X + -6X = 0
15 = 2.6 + 0
15 = 2.6

Solving
15 = 2.6

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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