If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4r2 + -64r + 256 = 0 Reorder the terms: 256 + -64r + 4r2 = 0 Solving 256 + -64r + 4r2 = 0 Solving for variable 'r'. Factor out the Greatest Common Factor (GCF), '4'. 4(64 + -16r + r2) = 0 Factor a trinomial. 4((8 + -1r)(8 + -1r)) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(8 + -1r)' equal to zero and attempt to solve: Simplifying 8 + -1r = 0 Solving 8 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1r = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1r = 0 + -8 -1r = 0 + -8 Combine like terms: 0 + -8 = -8 -1r = -8 Divide each side by '-1'. r = 8 Simplifying r = 8Subproblem 2
Set the factor '(8 + -1r)' equal to zero and attempt to solve: Simplifying 8 + -1r = 0 Solving 8 + -1r = 0 Move all terms containing r to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1r = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1r = 0 + -8 -1r = 0 + -8 Combine like terms: 0 + -8 = -8 -1r = -8 Divide each side by '-1'. r = 8 Simplifying r = 8Solution
r = {8, 8}
| x^2+7x-494=0 | | x^2+7x-360=0 | | x/2(0.05)+x/3(0.04)+x/6(0.045)=550 | | (4-z)(2z-7)=0 | | x-x/2-x/3 | | 4w^2-24w=0 | | 6N+39=40 | | 26.5+.15m=14.5+.25m | | X2+12x+35/x+7 | | x/2(0.05)+x/3(0.04)+3x/10(0.045)=550 | | -2.6+0.7p=0.9+5.3 | | 2.3t-8.1=13.75 | | 0.8r=-96 | | 2(x-3)=2x/5 | | 2=x-0.004 | | -31.6+n=-36 | | r+0.26=3.5 | | 0=0.25y^2 | | X+X=4 | | x/2(0.05)+x/3(0.04)+4x/10(0.045)=550 | | y=-1.9x+3.5 | | .08x^2+.12x-.44=0 | | -6(w+5)=-2w-6 | | 6m-7-4m=4m+13 | | -6=4v+2(-4x) | | 5y-10=9(y+2) | | 2m-13=33 | | 4(x+1)=-6x-46 | | -39=-3w+6(w-7) | | 6.4=4 | | -4x+7(x+3)=15 | | 0.11x+0.09(480000-x)=52000 |