If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + 42x + 16 = 0 Reorder the terms: 16 + 42x + 20x2 = 0 Solving 16 + 42x + 20x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(8 + 21x + 10x2) = 0 Factor a trinomial. 2((8 + 5x)(1 + 2x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(8 + 5x)' equal to zero and attempt to solve: Simplifying 8 + 5x = 0 Solving 8 + 5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 5x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 5x = 0 + -8 5x = 0 + -8 Combine like terms: 0 + -8 = -8 5x = -8 Divide each side by '5'. x = -1.6 Simplifying x = -1.6Subproblem 2
Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5Solution
x = {-1.6, -0.5}
| (210+-2y)-(2y-30)=180 | | -4x+1+6x+2= | | f(x)=x^4-2x^2+3 | | 16t=-8(-t+13)+8 | | 4+12b=100 | | 3a^2+37a-169=37a-13a^2 | | 8(6n+4)=-19-3n | | y-7/8x-14 | | 4x-5+2x=8-2x+11 | | -6-9(3w+20)=3(-12w-5) | | (6-7i)/(1-2i) | | 2-6+13b=-6(-4b-19)+14 | | -14+p=-17 | | 6a-6=-18 | | 8(s-3)=32 | | 0.05m=12 | | 3/4=3e^-5.5t | | 19h-19-7=-5(-5h+16) | | -5-9x=2 | | log[5](5x+10)-log[5](x-3)=2 | | -6y+7=31 | | 9(-15r+19)=20+16r | | y=(-.42)x | | 0.8+0.8k=0.6+0.9 | | -7(11g-6)=9(-11g+9)+19g | | -75p-200=25p | | 6a+12+10=16-a+27 | | 9-g=11 | | 4/5x-11=37 | | 6x^2+3-x^2=0 | | 4x+2y+5x+y+90=180 | | (1/3)9^ |