7(2X+Y)-3(3X-2Y)=

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Solution for 7(2X+Y)-3(3X-2Y)= equation: 


Simplifying
7(2X + Y) + -3(3X + -2Y) = 0
(2X * 7 + Y * 7) + -3(3X + -2Y) = 0
(14X + 7Y) + -3(3X + -2Y) = 0
14X + 7Y + (3X * -3 + -2Y * -3) = 0
14X + 7Y + (-9X + 6Y) = 0

Reorder the terms:
14X + -9X + 7Y + 6Y = 0

Combine like terms: 14X + -9X = 5X
5X + 7Y + 6Y = 0

Combine like terms: 7Y + 6Y = 13Y
5X + 13Y = 0

Solving
5X + 13Y = 0

Solving for variable 'X'.

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

Add '-13Y' to each side of the equation.
5X + 13Y + -13Y = 0 + -13Y

Combine like terms: 13Y + -13Y = 0
5X + 0 = 0 + -13Y
5X = 0 + -13Y
Remove the zero:
5X = -13Y

Divide each side by '5'.
X = -2.6Y

Simplifying
X = -2.6Y

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