If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x+42)(x=52)=180
We move all terms to the left:
(x+42)(x-(52))=0
We multiply parentheses ..
(+x^2-52x+42x-2184)=0
We get rid of parentheses
x^2-52x+42x-2184=0
We add all the numbers together, and all the variables
x^2-10x-2184=0
a = 1; b = -10; c = -2184;
Δ = b2-4ac
Δ = -102-4·1·(-2184)
Δ = 8836
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{8836}=94$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-10)-94}{2*1}=\frac{-84}{2} =-42 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-10)+94}{2*1}=\frac{104}{2} =52 $
| 9(11-n)=3 | | ((2.5x-3)x4)=((2x-2)x4) | | 3x^2-6x+2=9-4x | | 1/9x+15=24 | | v=1/2+7 | | 6r+3r-3=5r+5 | | -7-2v=-7(1-8v) | | 35+50=-3x+x | | 4+7j=1+8j | | b3− 3=1 | | 2(x+6)=-2x+8 | | 9+5s=4s | | x(x-24)=180 | | -5(3p+2)-4(2-p)=3(5p+2)-4 | | T/y=-9 | | 3x+6=2x+010 | | 12=8+2r | | 6t−3=0 | | x+142=x+52 | | 2w+4w+60=180 | | -5x+7x-4=20 | | -6=-8a-32+8a | | 2x-2x+16=16 | | 3/4a-1/6=a+1/4 | | 7+6t=4t-9 | | 5x-10=3(x)+6 | | w/15+10=11 | | 3x+4x-10=32 | | 24x−22=−4(1−6x)−18 | | (a+2)=(a+3) | | 15-11r=-11r | | -2r+6=-3r |