If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
(-8R)(-9R) = 0
Remove parenthesis around (-8R)
-8R(-9R) = 0
Remove parenthesis around (-9R)
-8R * -9R = 0
Reorder the terms for easier multiplication:
-8 * -9R * R = 0
Multiply -8 * -9
72R * R = 0
Multiply R * R
72R2 = 0
Solving
72R2 = 0
Solving for variable 'R'.
Move all terms containing R to the left, all other terms to the right.
Divide each side by '72'.
R2 = 0
Simplifying
R2 = 0
Take the square root of each side:
R = {0}
| 198=66-x | | log(7)y=2 | | 4x1/9 | | mx=20x-x^2 | | (25x^-3*Y^2)/(35x^5*Y^4)=1 | | a+6=-11 | | (25x^-3*Y^2)/(35x^5*Y^4) | | 8x=6x+2 | | 11/4x=6 | | 81x^2-1490x+7100=0 | | .25x+x=1.25x | | 2ax^2+10ax-12a= | | (6x-5)/4=3x | | m/m-5-6=5/m-5 | | X=8.8 | | 11x-3-x=16+7x-5+x | | 7+91x=39x+39 | | (20x^2)+x-12=0 | | -5x^2+14x+3= | | 1.8=0.4x | | x+18=3x+12 | | 60m^2-191m-30= | | 5t^2-14t-55= | | 4/15=1/3x | | 20=a+b | | z=y+15 | | 4n-8=3n-2 | | 5p+7=12+4p | | x^2-4xy+4y^3=0 | | 5x-36=(x-4) | | 6=n-m | | 1.5x=12/x |