If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x(32-x)=252
We move all terms to the left:
x(32-x)-(252)=0
We add all the numbers together, and all the variables
x(-1x+32)-252=0
We multiply parentheses
-1x^2+32x-252=0
a = -1; b = 32; c = -252;
Δ = b2-4ac
Δ = 322-4·(-1)·(-252)
Δ = 16
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{16}=4$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(32)-4}{2*-1}=\frac{-36}{-2} =+18 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(32)+4}{2*-1}=\frac{-28}{-2} =+14 $
| -3v-7/2=7/5v-7/5 | | 1.25+0.25m=8.00 | | x/x-3=0 | | 5x-2x(x-5)=-7+5x+11 | | -2.8+(b-1.7)=-0.6•9.4 | | 3(6+5y)=2(-5y+4y) | | 63+81+x=180 | | 9a+11=52 | | 3(6+5y)=2(-5+y) | | 92=8c-4 | | 16=4/9u | | ✓x+2=5 | | x(64-x)=252 | | -3/5=1/2v-4/7 | | 5x=2x=18 | | ((x*x*x*x)/4)-(((-1)^4)/4)=0 | | 4-7/9x=1/2 | | -42=-6/7y | | -27=y/3+-20 | | x+13=2x-17 | | 5(2x+6)=100 | | 4p^2-5p-8=0 | | (x*x*x*x)/4-((-1)^4/4)=0 | | 9x-17=6x+7 | | 3x=14(3x-11) | | X+4/3=3/4(x-4) | | 8(x-5)=4x-28 | | (t+1)4+(t+5)4=82 | | 0.25(x+15)=2x-26 | | 4x-0,5*x^2-(3,5)=0 | | 4(v-7)=6v-36 | | 11x-4=x+11 |