If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x-40=1/2x+35
We move all terms to the left:
3x-40-(1/2x+35)=0
Domain of the equation: 2x+35)!=0We get rid of parentheses
x∈R
3x-1/2x-35-40=0
We multiply all the terms by the denominator
3x*2x-35*2x-40*2x-1=0
Wy multiply elements
6x^2-70x-80x-1=0
We add all the numbers together, and all the variables
6x^2-150x-1=0
a = 6; b = -150; c = -1;
Δ = b2-4ac
Δ = -1502-4·6·(-1)
Δ = 22524
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{22524}=\sqrt{4*5631}=\sqrt{4}*\sqrt{5631}=2\sqrt{5631}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-150)-2\sqrt{5631}}{2*6}=\frac{150-2\sqrt{5631}}{12} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-150)+2\sqrt{5631}}{2*6}=\frac{150+2\sqrt{5631}}{12} $
| 12x-3(x-2)=5x | | 8=n/9 | | 1/2x^2+1/2X-10=0 | | 6x-1=137 | | X/2-4=1/2x-6 | | 4y-142+y+2=64 | | 2y+18=70 | | 5-3k=-3-5k | | 187=h+65 | | 3/4x+6=1/2x+1 | | 3x+2(x-1)=8x-2 | | M/g=7.3 | | 3(d-8)/4=2(d+1)/3 | | 7(4x9)=-26+6x | | -2n+7=8n+7 | | 3x+2=5×-7 | | 7(n+3)=7n-3 | | 1/4x-18=42 | | X-1+x+3=12 | | 7-y=9-5y | | 2/5b+1=-15 | | 2x^2+10=190 | | 3x^-12x+9=0 | | -24=12(r+5) | | 12(3x-1)=3(12x+9) | | 3b/2b=8 | | T=6s+4.16 | | -4x-7=-4x+10 | | n6+4=n(-11) | | 4x+12+9×-13=90 | | 4x-2=3x=7 | | 2-v=5(v+4) |