If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.75+(x-3)x0.12=3.60
We move all terms to the left:
0.75+(x-3)x0.12-(3.60)=0
We add all the numbers together, and all the variables
(x-3)x0.12+0.75-(3.6)=0
We add all the numbers together, and all the variables
(x-3)x0.12-2.85=0
We multiply parentheses
x^2-3x-2.85=0
a = 1; b = -3; c = -2.85;
Δ = b2-4ac
Δ = -32-4·1·(-2.85)
Δ = 20.4
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-3)-\sqrt{20.4}}{2*1}=\frac{3-\sqrt{20.4}}{2} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-3)+\sqrt{20.4}}{2*1}=\frac{3+\sqrt{20.4}}{2} $
| 4y+3=2y+12 | | -64=8(d-11) | | -6b-15=-3(2b+5) | | 6(2x+1)=(3x-4) | | 2(5n+2)-2n=3(2n+3)+7 | | 2g−6=10 | | -394v+1)+2v=57 | | 1/8s=7/8 | | c-1.1=2.3 | | 0.375x+2=2(x-12) | | 11n-40=-7 | | 16=-c | | 3x+18=26+3x | | -2+5x=4x+6 | | 4(3y+7)=4(3y+7)= 40 | | 8x=5x+4-2-3x | | c-2.1=5.8 | | 6(3n+1)=39 | | -2x=18=12 | | 6c-5=67 | | -3(4v+1)+2v=51 | | 5+5a+6a=5 | | -394v+1)+2v=51 | | 55-x=33 | | 90=-20x | | 2x-4-9x-21=24 | | √3x^2-2x-√3=0 | | -8l+6=54 | | -5(3-2a)=-15+10a | | (5+v)(4v+7)=0 | | 133=5x-2 | | 18=-8+2r |