4X^2-3XY-9X^2+4YX-7XY=

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Solution for 4X^2-3XY-9X^2+4YX-7XY= equation:


Simplifying
4X2 + -3XY + -9X2 + 4YX + -7XY = 0

Reorder the terms:
-3XY + 4XY + -7XY + 4X2 + -9X2 = 0

Combine like terms: -3XY + 4XY = 1XY
1XY + -7XY + 4X2 + -9X2 = 0

Combine like terms: 1XY + -7XY = -6XY
-6XY + 4X2 + -9X2 = 0

Combine like terms: 4X2 + -9X2 = -5X2
-6XY + -5X2 = 0

Solving
-6XY + -5X2 = 0

Solving for variable 'X'.

Factor out the Greatest Common Factor (GCF), '-1X'.
-1X(6Y + 5X) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'X' equal to zero and attempt to solve: Simplifying X = 0 Solving X = 0 Move all terms containing X to the left, all other terms to the right. Simplifying X = 0

Subproblem 2

Set the factor '(6Y + 5X)' equal to zero and attempt to solve: Simplifying 6Y + 5X = 0 Reorder the terms: 5X + 6Y = 0 Solving 5X + 6Y = 0 Move all terms containing X to the left, all other terms to the right. Add '-6Y' to each side of the equation. 5X + 6Y + -6Y = 0 + -6Y Combine like terms: 6Y + -6Y = 0 5X + 0 = 0 + -6Y 5X = 0 + -6Y Remove the zero: 5X = -6Y Divide each side by '5'. X = -1.2Y Simplifying X = -1.2Y

Solution

X = {0, -1.2Y}

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