3x^2+11xy-70y^2=0

Simple and best practice solution for 3x^2+11xy-70y^2=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x^2+11xy-70y^2=0 equation: 


Simplifying
3x2 + 11xy + -70y2 = 0

Reorder the terms:
11xy + 3x2 + -70y2 = 0

Solving
11xy + 3x2 + -70y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(3x + -10y)(x + 7y) = 0


Subproblem 1
Set the factor '(3x + -10y)' equal to zero and attempt to solve:

Simplifying
3x + -10y = 0

Solving
3x + -10y = 0

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

Add '10y' to each side of the equation.
3x + -10y + 10y = 0 + 10y

Combine like terms: -10y + 10y = 0
3x + 0 = 0 + 10y
3x = 0 + 10y
Remove the zero:
3x = 10y

Divide each side by '3'.
x = 3.333333333y

Simplifying
x = 3.333333333y

Subproblem 2
Set the factor '(x + 7y)' equal to zero and attempt to solve:

Simplifying
x + 7y = 0

Solving
x + 7y = 0

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

Add '-7y' to each side of the equation.
x + 7y + -7y = 0 + -7y

Combine like terms: 7y + -7y = 0
x + 0 = 0 + -7y
x = 0 + -7y
Remove the zero:
x = -7y

Simplifying
x = -7y
Solution
x = {3.333333333y, -7y}

See similar equations:

| F(x)=-4 | | 4(3b+a)= | | 2x+45+3x-20=180 | | x^2+16x+243=180 | | -2x=-35.24 | | 2x+4(y-3)=10y-8x | | 425=x+365 | | 13-x=36 | | x^3+21x+6=0 | | (ab+3a+7)-(-5ab-2)= | | x-y+2=1 | | 2y=10+4x | | -2y=3x-10 | | 5(3x-6)=4(10x+15) | | x^2+x-510=0 | | 3*x(x+3)=180*180 | | x-t+21=x-21-t | | 21-x=71-x | | x-21=x-71 | | log(X)=2.79 | | 2y-1y=0 | | XY(X^2+Y^2)=47.3 | | 300=100e^5x | | y=.50(6x-8) | | (8x+5)=13 | | 3ln(2)-3ln(3)= | | X*Y*(X^2+Y^2)=3.47 | | 14b-2=419b+33 | | 20=.08x | | y+3=-9-y | | 13-2x=4x-5 | | 14-x=2x+5 |

Equations solver categories