If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(3x+1)(4x+2)=0
We multiply parentheses ..
(+12x^2+6x+4x+2)=0
We get rid of parentheses
12x^2+6x+4x+2=0
We add all the numbers together, and all the variables
12x^2+10x+2=0
a = 12; b = 10; c = +2;
Δ = b2-4ac
Δ = 102-4·12·2
Δ = 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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{4}=2$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(10)-2}{2*12}=\frac{-12}{24} =-1/2 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(10)+2}{2*12}=\frac{-8}{24} =-1/3 $
| 4(6r+3)+2(r+2)=r | | 5x-14=x^2 | | 2y+12=3y-7 | | 1/2x=-2/3+7 | | 18,000-7,500=g | | 18,000/g=7,500 | | (3^k-2)+7=82 | | -71-10x=49-4x | | -3x+6+7=-8 | | 3/7+(3/7+4)=x | | 7.56-2.4=p | | 12=4.5+.75x | | X^+15x+49=-7 | | 4(1.75y−3.5)+1.25=y | | 2(x-3)-x-1/7=5 | | 3.5c=7.7 | | 6b=390 | | x^2-11x+3=-7 | | 20=w/3+8 | | 9m-6=4-18m | | 85=8x+5 | | -24=4b+4b | | 1. 6(m-2)=12 | | 2x2-9x+5=0 | | y/6=2.4 | | 5(x−4)+2x=14 | | 180=8x+5+7x+15 | | 3y^2+24y=28 | | 3x2-6x-23=0 | | 6(x+1)+3x=168 | | 3(x+2)(5x+9)=0 | | 360=-16t^2+8t+360 |