If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 49r6 + 112r3 + 64 = 0 Reorder the terms: 64 + 112r3 + 49r6 = 0 Solving 64 + 112r3 + 49r6 = 0 Solving for variable 'r'. Factor a trinomial. (8 + 7r3)(8 + 7r3) = 0Subproblem 1
Set the factor '(8 + 7r3)' equal to zero and attempt to solve: Simplifying 8 + 7r3 = 0 Solving 8 + 7r3 = 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 + 7r3 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 7r3 = 0 + -8 7r3 = 0 + -8 Combine like terms: 0 + -8 = -8 7r3 = -8 Divide each side by '7'. r3 = -1.142857143 Simplifying r3 = -1.142857143 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(8 + 7r3)' equal to zero and attempt to solve: Simplifying 8 + 7r3 = 0 Solving 8 + 7r3 = 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 + 7r3 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 7r3 = 0 + -8 7r3 = 0 + -8 Combine like terms: 0 + -8 = -8 7r3 = -8 Divide each side by '7'. r3 = -1.142857143 Simplifying r3 = -1.142857143 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| ln(x)=30 | | lnx=30 | | 20lo9(1/a)=-26 | | 1-12x=20-9x | | -3(2x-7)-5x=-34 | | 3-4(2x-4)=-5 | | -2(2x+1)+2x=12 | | 4(x+4)+2=34 | | 9+2(x-4)=4-9(x-9) | | f(x)=2x^2+28+5 | | w/9=7/30 | | f(x)=2x^4-x^2-21 | | 0.87/(28.9)(0.785) | | 4+2(x+6)=36 | | 2-3(x+4)=5 | | 2(f-7)=2 | | -10(s+3)=-52 | | -3(2t+8)=-18 | | 3x+2(x-5)=-15 | | 4(f-3)=8 | | -8(s+2)=4 | | 3(3s+6)=27 | | 4(X+3)=8X-24 | | 2(tl+6)=24 | | x/2-x-2/3=1 | | 5xy+3yx+5xy= | | 6+9=87-8 | | -1440000+2x^2-1406x^4=0 | | 6+9=87x-8 | | -1406x^4+2x^2-1440000=0 | | 15r^2-108r+15=-6r^2 | | y=2x^2+5xy+3y^2 |