If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + 4x + 15 = 0 Reorder the terms: 15 + 4x + 6x2 = 0 Solving 15 + 4x + 6x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. 2.5 + 0.6666666667x + x2 = 0 Move the constant term to the right: Add '-2.5' to each side of the equation. 2.5 + 0.6666666667x + -2.5 + x2 = 0 + -2.5 Reorder the terms: 2.5 + -2.5 + 0.6666666667x + x2 = 0 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + 0.6666666667x + x2 = 0 + -2.5 0.6666666667x + x2 = 0 + -2.5 Combine like terms: 0 + -2.5 = -2.5 0.6666666667x + x2 = -2.5 The x term is 0.6666666667x. Take half its coefficient (0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. 0.6666666667x + 0.1111111112 + x2 = -2.5 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667x + x2 = -2.5 + 0.1111111112 Combine like terms: -2.5 + 0.1111111112 = -2.3888888888 0.1111111112 + 0.6666666667x + x2 = -2.3888888888 Factor a perfect square on the left side: (x + 0.3333333334)(x + 0.3333333334) = -2.3888888888 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (a+b)=a-3 | | 26+.25p=56 | | y=3+4e^2x+5 | | 14x-28=10x+20 | | 6x+7-2x=9 | | 30s+5=26.90 | | 7p^2+5=3p^2+9p | | 9r-5s+4= | | X+10x+460=720 | | 4(3x+6)=12-2(x-6) | | 4x+(x+1)=5x-73 | | -x+4-3=6x+9-7x | | c^2+8c+5=0 | | -4y(3y-5)-y=-4(y-5) | | 3(2x-3)-3(x-4)=27 | | V=10(v+9) | | 8x+16y-8x+10y= | | 3(x+1)=6+2x | | 0=4+g | | -3y+10=8 | | 5m+23=4(3m+4) | | -t^3+5t+36t=0 | | 3(k+2)=5k+6 | | 256=0.10x+0.08y | | (-3+2)+6=-3(2+6) | | 2(5x+1)=3(x+11) | | 2(h+5)+8=0 | | 5k+1+8=15 | | 12g-2=6g+16 | | 66-2x=6+8x | | C=5s+30 | | 7f-14=5.4f+10 |