If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
4x(x) + -9y(y) = 0
Multiply x * x
4x2 + -9y(y) = 0
Multiply y * y
4x2 + -9y2 = 0
Solving
4x2 + -9y2 = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '9y2' to each side of the equation.
4x2 + -9y2 + 9y2 = 0 + 9y2
Combine like terms: -9y2 + 9y2 = 0
4x2 + 0 = 0 + 9y2
4x2 = 0 + 9y2
Remove the zero:
4x2 = 9y2
Divide each side by '4'.
x2 = 2.25y2
Simplifying
x2 = 2.25y2
Take the square root of each side:
x = {-1.5y, 1.5y}
| (x-2)(x-3)=9x+11 | | 1/4x^2-31/16x-45/16=0 | | 30-(8-x)=2y-30 | | 9y-7y=-35 | | 2b^2-9b+5=0 | | 0.25y-1.6=.15y+2-0.8y | | x^2-2x-7=2x+5 | | 5s-11=-13+7s | | h(t)=6t^2+54t | | -3(-1.7)+1.1=4 | | X-0.8=9.21 | | h/78=837 | | x-8x+5=0 | | -5(3x+4)-4x=7(x-4)-6 | | 2x^3+8x^2+3x+12=0 | | 11(y-2)+3y=-7y+114 | | 41=29-2(x-4) | | 4t+12-5= | | (x+7)=11 | | 5x+10=3x+3o | | 3n^2+24n=0 | | -16t^2+30t+6=h | | -5.5(4t+6)-2.7(2t-5)= | | 9x^2+5y^2-36+10y-4=0 | | 2/16=9/x | | -16x^2+30x+6=h | | 8/4=n/14 | | 57547+565566= | | y-4=2(x-8) | | 7x-(2-3x)=4(2x-1) | | 6+(3x+18)4=6(3x-12) | | 6x+35=4x+25 |