If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 84x2 + -21xy + 20x = 0 Reorder the terms: 20x + -21xy + 84x2 = 0 Solving 20x + -21xy + 84x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(20 + -21y + 84x) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(20 + -21y + 84x)' equal to zero and attempt to solve: Simplifying 20 + -21y + 84x = 0 Reorder the terms: 20 + 84x + -21y = 0 Solving 20 + 84x + -21y = 0 Move all terms containing x to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + 84x + -20 + -21y = 0 + -20 Reorder the terms: 20 + -20 + 84x + -21y = 0 + -20 Combine like terms: 20 + -20 = 0 0 + 84x + -21y = 0 + -20 84x + -21y = 0 + -20 Combine like terms: 0 + -20 = -20 84x + -21y = -20 Add '21y' to each side of the equation. 84x + -21y + 21y = -20 + 21y Combine like terms: -21y + 21y = 0 84x + 0 = -20 + 21y 84x = -20 + 21y Divide each side by '84'. x = -0.2380952381 + 0.25y Simplifying x = -0.2380952381 + 0.25ySolution
x = {0, -0.2380952381 + 0.25y}
| Log(2)(6x-3)=0 | | 2x-53=10-7x | | 8rs+3st-9rt= | | x^3=-4.9 | | 3x+8=12-10 | | log(3)1/27 | | 5x+12x^2=162 | | 15y-6=15y+15 | | 15y-6=15y | | 27-5x=-44-10x | | -4.9x^2+9.8x=0 | | 1/2^3-x=16 | | 12x-42=60 | | 9.8x^2+1.5=1.5 | | g/3=3/2 | | 3x(2+4)=-72 | | 9.8x+1.5=1.5 | | 9.8x=1.5 | | -4.9x^2=1.5 | | 2/7x4/9 | | -4.9x^2=0 | | 4.9x^2=0 | | X^2-11x-11= | | 3x+12y=114 | | 5+6x-x=25.5 | | 8x^3+40x^2+42x= | | F(x)=3x^3-5x^2-47x-15 | | 16x-5=6x-2 | | 3(2x-2/3)-7(x-1)=0 | | 2x+12=15x+18 | | x^2-4/2x(10/5x-10) | | 3x=5/4 |