If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 64r2 + -80r + 25 = 0 Reorder the terms: 25 + -80r + 64r2 = 0 Solving 25 + -80r + 64r2 = 0 Solving for variable 'r'. Factor a trinomial. (5 + -8r)(5 + -8r) = 0Subproblem 1
Set the factor '(5 + -8r)' equal to zero and attempt to solve: Simplifying 5 + -8r = 0 Solving 5 + -8r = 0 Move all terms containing r to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -8r = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -8r = 0 + -5 -8r = 0 + -5 Combine like terms: 0 + -5 = -5 -8r = -5 Divide each side by '-8'. r = 0.625 Simplifying r = 0.625Subproblem 2
Set the factor '(5 + -8r)' equal to zero and attempt to solve: Simplifying 5 + -8r = 0 Solving 5 + -8r = 0 Move all terms containing r to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -8r = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -8r = 0 + -5 -8r = 0 + -5 Combine like terms: 0 + -5 = -5 -8r = -5 Divide each side by '-8'. r = 0.625 Simplifying r = 0.625Solution
r = {0.625, 0.625}
| -6=b18 | | 5x-3(-x-17)=3 | | 12-(x+7)=46 | | 3a+b=20 | | 3a+b=20 | | 5x+18-4=-3-11 | | 8(2-4x)= | | 3x^2-6x+11=9 | | 4x-5=6(x+1)-2x | | 11+4=-18 | | -5x+5(2x-13)=-30 | | k^2+15k= | | 13g^2-11g-2= | | -5r(-10+4)= | | 5x+9=x+5 | | 24x+[-48]=4-x | | -42=-3x-4(-x+12) | | 2.4e-8+1=x | | 14=-6y+4(y+4) | | -2(m+8)= | | 3W^2+2W-1=0 | | 75.5.0=0 | | 8x+16=-4x+-24 | | -180=-4x+3(-5x+16) | | 24n^2-92n-72=0 | | 7x^2+42=0 | | 3-6a=5-3a | | 9=3(x-5)-7x | | 9-8b+6b= | | 4n(-9n+4)= | | 3a+4(a+12)=90 | | -14=5(1+4x)-2x |