If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x+(3x-1)=4x(x-1)
We move all terms to the left:
5x+(3x-1)-(4x(x-1))=0
We get rid of parentheses
5x+3x-(4x(x-1))-1=0
We calculate terms in parentheses: -(4x(x-1)), so:We add all the numbers together, and all the variables
4x(x-1)
We multiply parentheses
4x^2-4x
Back to the equation:
-(4x^2-4x)
8x-(4x^2-4x)-1=0
We get rid of parentheses
-4x^2+8x+4x-1=0
We add all the numbers together, and all the variables
-4x^2+12x-1=0
a = -4; b = 12; c = -1;
Δ = b2-4ac
Δ = 122-4·(-4)·(-1)
Δ = 128
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{128}=\sqrt{64*2}=\sqrt{64}*\sqrt{2}=8\sqrt{2}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(12)-8\sqrt{2}}{2*-4}=\frac{-12-8\sqrt{2}}{-8} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(12)+8\sqrt{2}}{2*-4}=\frac{-12+8\sqrt{2}}{-8} $
| 8w+5(w+4)=7 | | 1(-)x=3 | | 4x-7(x+3)=(-36) | | 4(u-4)+6u=24 | | 8x=36=5x=60 | | 4m=8.2 | | 12-•5h=18-2h | | 5/4=)r+3/2-1/2r | | 6(5g+2)=31g | | z^2−3z=-3 | | 8x-2+9-7x=180 | | x^2−3x=-3 | | 4=70-x | | x2−3x=-3 | | x2−3x+3=0 | | -3(5p-1)-2(1+3p)=1-6p-4 | | 5(5-1)=2(r-4)-6 | | 3=20+x | | 4^7w=24 | | 4x+13+9x-27=180 | | X-4/8+x+1/5=9/8 | | -5w+12w+9=42 | | -7x-3+4x=124 | | (2x+15)+135=180 | | 18x=5x | | 6m÷5-3m=7(m-1) | | 2x+31=-9x24 | | 21g=8 | | 2^x-1=23 | | -20=4-x-6x | | (17b-5)-8(2b+4)=-7 | | 13.5x=14.7 |