If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(3x/4)+2x/5)=-46
We move all terms to the left:
(3x/4)+2x/5)-(-46)=0
We add all the numbers together, and all the variables
(+3x/4)+2x/5)-(-46)=0
We add all the numbers together, and all the variables
(+3x/4)+2x/5)-(=0
We get rid of parentheses
3x/4+2x/5)-(=0
We calculate fractions
15x^2/()+8x/()=0
We multiply all the terms by the denominator
15x^2+8x=0
a = 15; b = 8; c = 0;
Δ = b2-4ac
Δ = 82-4·15·0
Δ = 64
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{64}=8$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(8)-8}{2*15}=\frac{-16}{30} =-8/15 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(8)+8}{2*15}=\frac{0}{30} =0 $
| 5y^2-6y+12=0 | | -22+x-3x=6 | | 5/6(6x+12)+1=2/3(9x-3)+6 | | b+7=19/3 | | 18=2x-13 | | -(5/6)=(2/3)w | | X-(6/100)x=16.92 | | -8n+4(4+20n)=-6n+14 | | -3/4-3x=51/4 | | 9(2-3x)-29=-8x-(x-23) | | 16/c=4 | | 5x/6-x=x/30-4/5 | | 3p+9=2p+13 | | 64=-49x^2-112 | | 22/5x=4 | | 6-5x=-131 | | 64=-49x^2-112 | | 5x+4-2x=31 | | 3x-19=8x+26 | | -6x-52-2x=20 | | 13x+3=4x-6 | | -2(-1-3x)=22-3(x-13) | | 3x^2+24x+57=0 | | 4+p=6 | | 3y/4-2=y/2+3 | | 14x^2+18x-20=0 | | 3+10x+1-7x=-17 | | 3x^2+24x+55=0 | | 24=-3(x-9) | | 8x+3=4x-10 | | 3x(x^2-7x+3)-(1-2x-5x^2)=0 | | 3/5q=(-15) |