If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 72x + 700 = 0 Reorder the terms: 700 + 72x + 3x2 = 0 Solving 700 + 72x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 233.3333333 + 24x + x2 = 0 Move the constant term to the right: Add '-233.3333333' to each side of the equation. 233.3333333 + 24x + -233.3333333 + x2 = 0 + -233.3333333 Reorder the terms: 233.3333333 + -233.3333333 + 24x + x2 = 0 + -233.3333333 Combine like terms: 233.3333333 + -233.3333333 = 0.0000000 0.0000000 + 24x + x2 = 0 + -233.3333333 24x + x2 = 0 + -233.3333333 Combine like terms: 0 + -233.3333333 = -233.3333333 24x + x2 = -233.3333333 The x term is 24x. Take half its coefficient (12). Square it (144) and add it to both sides. Add '144' to each side of the equation. 24x + 144 + x2 = -233.3333333 + 144 Reorder the terms: 144 + 24x + x2 = -233.3333333 + 144 Combine like terms: -233.3333333 + 144 = -89.3333333 144 + 24x + x2 = -89.3333333 Factor a perfect square on the left side: (x + 12)(x + 12) = -89.3333333 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3/2+5/6-3/4 | | 7k+33=5 | | 11/2+5/8/3/4-1/2*11/2 | | -3a(4a^2-5a+9)=0 | | 0.15x+0.05(10*x)=0.10(13) | | 2t^2-10t^4=0 | | 15-3.5/5*0.2+3 | | 15-305/5*0.2+3 | | y=-3x^2+18x-30 | | (4v^2+2v-1)+(-6v^2+3v+9)-(5v^2+7v-3)= | | y=-3x^2+18-30 | | 3x(x)+10x=8 | | -25=-5/4y | | (10/22+5/6)*33/35 | | =5.2x^2-5.2x+1 | | 2y=(y-1)+1 | | 0=10+9x+2y | | 3x=(x)-2 | | 8/49*14/24/-4/9 | | 6(2x)=6*2+2x*2 | | 5x+3-x=-4x | | 14/24+13/16-7/8 | | 9x-11y=4 | | (-6x+7y)(-14)= | | 2x-7=7+63x | | 2a-7b=9c | | =58x^2-58x+1 | | 3+6(3)=21 | | =5.8x^2-5.8x+1 | | 4k+19=3 | | K+6k=21 | | 4k+19= |