If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(7x-1)(8x+8)=(16x)
We move all terms to the left:
(7x-1)(8x+8)-((16x))=0
determiningTheFunctionDomain (7x-1)(8x+8)-16x=0
We add all the numbers together, and all the variables
-16x+(7x-1)(8x+8)=0
We multiply parentheses ..
(+56x^2+56x-8x-8)-16x=0
We get rid of parentheses
56x^2+56x-8x-16x-8=0
We add all the numbers together, and all the variables
56x^2+32x-8=0
a = 56; b = 32; c = -8;
Δ = b2-4ac
Δ = 322-4·56·(-8)
Δ = 2816
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}
The end solution:
\sqrt{\Delta}=\sqrt{2816}=\sqrt{256*11}=\sqrt{256}*\sqrt{11}=16\sqrt{11}x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(32)-16\sqrt{11}}{2*56}=\frac{-32-16\sqrt{11}}{112}x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(32)+16\sqrt{11}}{2*56}=\frac{-32+16\sqrt{11}}{112}
| 6(x-x)=3x+8 | | 8x+2x+5+25=180 | | -12x+14=-11x+6-9x | | -23+d=102 | | -63=f•9 | | 20+4p=6p | | 5.35x+182.90=$750 | | 3(x-4)+6=7x-9-5x | | 18x=8x-20 | | 13s-5=-11+12s | | 4x+9+6x-23+40=180 | | 79=7w+3(4w–1) | | Y=3.5x+22 | | 31x=45 | | –9+2z=–7z | | u/5-8=9 | | 15b=17+14b | | -5+3x+8=2x+9 | | 5x2/5=0 | | -11+17m=16m | | 7x-14-10=20x-8x | | +2y–18+8y=–2 | | x31=45 | | 20-14n=-12n-8 | | 3x+85=119 | | 4x+21=x-28 | | d−8=≥35 | | 8(p-6)=48 | | 11=35-a | | A(x)=(x)(150-2x) | | 2y–18+8y=–2 | | 1.8·(u÷1.8)=3.6 |