If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(4x+7)(x)=360^2
We move all terms to the left:
(4x+7)(x)-(360^2)=0
We add all the numbers together, and all the variables
(4x+7)x-129600=0
We multiply parentheses
4x^2+7x-129600=0
a = 4; b = 7; c = -129600;
Δ = b2-4ac
Δ = 72-4·4·(-129600)
Δ = 2073649
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(7)-\sqrt{2073649}}{2*4}=\frac{-7-\sqrt{2073649}}{8} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(7)+\sqrt{2073649}}{2*4}=\frac{-7+\sqrt{2073649}}{8} $
| 1.5(4x-1.5)=0.5x+14.25 | | 7+6(x-8)-8)=8-8(x-5) | | 23-x=-8 | | 3x=7=4-3x=3 | | 16/9k-231=524/3 | | 4x-5=3×+10 | | 27-6b=3(b+3)-3(3b-6) | | 5^2x+3=12×6^4x | | 2x-10=7+x | | 7+(6x-8)=8-8(x-5) | | 4(3m+5)=3+12m-12 | | 6m+2=6m-5 | | -9+3x=-(4-3x) | | -2=-x-5 | | 8+5(3q-4)=(9-12) | | 5v-55=-5(v+9) | | 42+4x=5(−x+9)−48 | | (2x-5)(6x2-6x-11)=x | | 4x-10+80=180 | | 64+x^2=144,x | | -8x-8=-8(1+6x) | | 2x-4^5=4 | | 90-(1/2x+15)=(2x-50) | | (X-1)+4=9-(7x+78) | | -8w2+14w-3=0 | | 6(x=18)=9x | | 11v+8=8 | | 3x+1+3x+3x-1=39 | | (1/5)^(x)=125 | | 5x/1+1/3x=0 | | -16x2+27x-10=0 | | 7x=9x+10 |