If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 81c2 + -144c + 64 = 0 Reorder the terms: 64 + -144c + 81c2 = 0 Solving 64 + -144c + 81c2 = 0 Solving for variable 'c'. Factor a trinomial. (8 + -9c)(8 + -9c) = 0Subproblem 1
Set the factor '(8 + -9c)' equal to zero and attempt to solve: Simplifying 8 + -9c = 0 Solving 8 + -9c = 0 Move all terms containing c to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -9c = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -9c = 0 + -8 -9c = 0 + -8 Combine like terms: 0 + -8 = -8 -9c = -8 Divide each side by '-9'. c = 0.8888888889 Simplifying c = 0.8888888889Subproblem 2
Set the factor '(8 + -9c)' equal to zero and attempt to solve: Simplifying 8 + -9c = 0 Solving 8 + -9c = 0 Move all terms containing c to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -9c = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -9c = 0 + -8 -9c = 0 + -8 Combine like terms: 0 + -8 = -8 -9c = -8 Divide each side by '-9'. c = 0.8888888889 Simplifying c = 0.8888888889Solution
c = {0.8888888889, 0.8888888889}
| -8=-6x+4(x-7) | | -8v+6(v+8)=28 | | 3y+3(y-3)=-33 | | 6m^3-9n^2=4n+6 | | 2=-6w+2(w+7) | | x^2+y^2+z^2+7x-2y+10z+20=0 | | x^2y^1=4x^2+7xy+2y^2 | | 2x+4=8x-20 | | 8:(8/100)=x4 | | x=54+0.65(54-x) | | 6/7y-642 | | 16-12x=13+4 | | 128=5(n)-6+3 | | Y=2/9×-1/5 | | 2X+3-1=0 | | -0.08x+0.10x=0.10 | | 16t^2-128t-768=0 | | 4x-5y=5y | | t-3t=16 | | y^3+yx^2+x^2-3y^2=0 | | 2x-4y+7x-8y= | | 3x(2+15)=x | | 3x(2+15)= | | 24x+96=312 | | x^2-125x+2100=0 | | x^2-12x+2100=0 | | r=4/5-3senΘ | | w^5+w^3-w^2=2 | | x^2-30x+70=0 | | 5.25+3x=22.75 | | 5.25+7x=22.75 | | 50.000/0.25 |