If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x * x * x + -2x = 21 Multiply x * x x2 * x + -2x = 21 Multiply x2 * x x3 + -2x = 21 Reorder the terms: -2x + x3 = 21 Solving -2x + x3 = 21 Solving for variable 'x'. Reorder the terms: -21 + -2x + x3 = 21 + -21 Combine like terms: 21 + -21 = 0 -21 + -2x + x3 = 0 The solution to this equation could not be determined.
| Y^2-20y+108=0 | | 4r+20=-5r+34 | | 18x-24-10x-2=6x+12 | | x=-0.1x+75 | | 0=-16x^2+160x | | 2(r-7)-2(r-3)=9(r-2) | | 1/4*n=2/9*3/5 | | f(x)=x^3-x^2-3x+30000 | | 4e^3x=60 | | 15+3X-11=10-16-5x | | x^3-x^2-3x+30000=0 | | 3(12-3y^2)= | | -30+5x=6x+.2 | | 2x-5y+7x-3y= | | 6y^2+1=5y | | (x^4-2x^2+2)*(x^2-2x+3)= | | 2Xsquared+7Xsquared-10=5 | | 6x-5x+8=11 | | (z-2y+2)*(y-2x+3)= | | 2-20=-8 | | 13-2x=27 | | (2x+y-2z)(2x-y+2z)= | | 1125-75d=450 | | m-75=55 | | 10ax-2ax+12x-2a+-2x=0 | | -2(xsquared-6)=-38 | | T=42+6p | | 10ax-2ax+12x-2a+12x=0 | | 5x-6=7x-30 | | 65-10m=3m | | 2sin^2x-3sinx-1=0 | | 2r=1.5r+45 |