If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x3 + -13x Reorder the terms: 0 = -13x + x3 Solving 0 = -13x + x3 Solving for variable 'x'. Remove the zero: 13x + -1x3 = -13x + x3 + 13x + -1x3 Reorder the terms: 13x + -1x3 = -13x + 13x + x3 + -1x3 Combine like terms: -13x + 13x = 0 13x + -1x3 = 0 + x3 + -1x3 13x + -1x3 = x3 + -1x3 Combine like terms: x3 + -1x3 = 0 13x + -1x3 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(13 + -1x2) = 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 '(13 + -1x2)' equal to zero and attempt to solve: Simplifying 13 + -1x2 = 0 Solving 13 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -1x2 = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1x2 = 0 + -13 -1x2 = 0 + -13 Combine like terms: 0 + -13 = -13 -1x2 = -13 Divide each side by '-1'. x2 = 13 Simplifying x2 = 13 Take the square root of each side: x = {-3.605551275, 3.605551275}Solution
x = {0, -3.605551275, 3.605551275}
| 12+2x-x=9x+3 | | -6(3*3-2x+3xy)= | | 4(n+6)=4n+8(n-13) | | 4x-22x=13x+12 | | 20x+35y=-14 | | 2g-14=4g-12 | | 9x-30=10+7x | | 4x-6(-x+20)=-30 | | 7.6x-3.7=3.9 | | 3/4a-5=2a | | 2x-4+5x+3=180 | | ay=5x-6 | | 2x+6(x-3)=46 | | 12n=225 | | 4(5y-6)+3y= | | E-1379=51402 | | 4t+9=8t+-13 | | 8(-3)=13-3m+1 | | -2x+3(-3x+5)=-84 | | 5-3/4a=2a | | x-10=6-x | | 5x+5(4x-1)=20+20x | | -8z=7-9z | | 3z-2y= | | 3(4z-1)-2(z+1)=6(z+1) | | 24=m+3.7 | | 9m+8=8m | | f-4=6f+2b | | 62-2x=75-3x | | 17=514f | | (5x-4)+(2x+8)=57 | | (13.8)(13.8)= |