If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -8r2 + -10 = 0 Reorder the terms: -10 + -8r2 = 0 Solving -10 + -8r2 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + -8r2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -8r2 = 0 + 10 -8r2 = 0 + 10 Combine like terms: 0 + 10 = 10 -8r2 = 10 Divide each side by '-8'. r2 = -1.25 Simplifying r2 = -1.25 Reorder the terms: 1.25 + r2 = -1.25 + 1.25 Combine like terms: -1.25 + 1.25 = 0.00 1.25 + r2 = 0.00 The solution to this equation could not be determined.
| 2-4m=14 | | X+2y+4z=0 | | 5x-3(x-5)=-9+4x+14 | | 12d+-9=15d+9 | | 7/8m-9=23 | | 23-11a=-43 | | 2+4n=14 | | m^2-77=-4m | | f(x)=5x^2-30x+40 | | 60+45c=285 | | 9(a-17)+2(a+49)=a-10 | | 6+3b=12 | | 4u+4=20 | | 8x-25=97 | | 11x-6=49 | | 11/7=10/u | | 3(6-x)+2=15 | | -11+12n=2n-n^2 | | -4x-5=-6x+11 | | 4-3k= | | 6.75r+1.25=31.75 | | 4x^2-13=-9x | | 7-14=z/-6 | | 17+2(-2-6x)=4+3x(2-5) | | (-5t-5v)(-6t-4v)= | | -5y=38-9x | | .5j=32.15 | | 3b^2-16=-2b | | 10x=-12-3(4+-3.33x) | | 5y+2-4y=5 | | 5.25y-2.01=-8.94 | | 2s-17=3 |