If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 9x2 + 66 + 21 Reorder the terms: 0 = 66 + 21 + 9x2 Combine like terms: 66 + 21 = 87 0 = 87 + 9x2 Solving 0 = 87 + 9x2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-9x2' to each side of the equation. 0 + -9x2 = 87 + 9x2 + -9x2 Remove the zero: -9x2 = 87 + 9x2 + -9x2 Combine like terms: 9x2 + -9x2 = 0 -9x2 = 87 + 0 -9x2 = 87 Divide each side by '-9'. x2 = -9.666666667 Simplifying x2 = -9.666666667 Reorder the terms: 9.666666667 + x2 = -9.666666667 + 9.666666667 Combine like terms: -9.666666667 + 9.666666667 = 0.000000000 9.666666667 + x2 = 0.000000000 The solution to this equation could not be determined.
| -16t^2+36t+5=0 | | 4x(x-8)+5(x-8)= | | 5(a-5)=-33+6a | | 15+1/2n=9 | | 94.75=11.50+9p | | 6=-5x/-4 | | -4.5=1.2x-3 | | 2*(3x-5)/7=2x+1 | | -7n+38=-6(7n-1)-3 | | 3.5x-4=7-7.5x | | 3-(x-6)= | | 7k-3=2+3k+5k | | 43x-65a-5= | | 10x+7=10x+76 | | 6m=72+4m | | (x+y-4)dy+(x-3y-4)dx=0 | | (x+y+4)dy+(x-3y-4)dx=0 | | 2(x+2)-(x+4)=66 | | -7/8x=-21/61 | | -18+5b=-5(b-5)+7 | | 11x+3=11x-5 | | 2(x+3)-6=9-7x | | M/N+P-6 | | 13+3r=2(4+r)+3 | | 4x^2-13z+12=0 | | x+8=x-10 | | 2x-4(x-4)=6+5x-20 | | -2-3/4f=-14 | | 1/2x=28 | | 0.4(x-2)=4x | | 1/2-6d=5 | | x(3x-9)(4x+2)=0 |