If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1x+1/2x+4=8
We move all terms to the left:
1x+1/2x+4-(8)=0
Domain of the equation: 2x!=0We add all the numbers together, and all the variables
x!=0/2
x!=0
x∈R
x+1/2x-4=0
We multiply all the terms by the denominator
x*2x-4*2x+1=0
Wy multiply elements
2x^2-8x+1=0
a = 2; b = -8; c = +1;
Δ = b2-4ac
Δ = -82-4·2·1
Δ = 56
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{56}=\sqrt{4*14}=\sqrt{4}*\sqrt{14}=2\sqrt{14}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-8)-2\sqrt{14}}{2*2}=\frac{8-2\sqrt{14}}{4} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-8)+2\sqrt{14}}{2*2}=\frac{8+2\sqrt{14}}{4} $
| M^2+m+3=3 | | 360/y+2y=48 | | 16+-2n=-8+4(n+-3) | | 100x=18144 | | g/11+307=21 | | 3x=4=15 | | 4/6=n/12 | | 2y−3=−9 | | 16+-2n=-8+4(n+-3 | | -13x-163=-410 | | 2x+4/6+3=X/4 | | .−8=2x+4 | | r/5+9=10 | | 6x-3x+4-2x=9x+0 | | 4x-15=6x+2 | | 6x-3x+4-2x=9x+9 | | x=9x5+3 | | 3x−5=16 | | 6x-3x+4-2x=9x+1 | | 3x-4(x-2)=13. | | x+(x-12)=154 | | 6x-3x+4-2x=9x+7 | | 3x+2=2+7 | | -3(t-5)+6t=8t-7 | | 6x-3x+4-2x=9x+8 | | 6x-3x+4-2x=9x+2 | | 2x-1/2+1=5x/4 | | 70.448=-25.16h | | 6x-3x+4-2x=7x+8 | | 9=3(1/2y-9) | | 3x+7=9x+4 | | -13/18x=7 |