If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1x + 21 = x + 3 Reorder the terms: 21 + -1x = x + 3 Reorder the terms: 21 + -1x = 3 + x Solving 21 + -1x = 3 + x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1x' to each side of the equation. 21 + -1x + -1x = 3 + x + -1x Combine like terms: -1x + -1x = -2x 21 + -2x = 3 + x + -1x Combine like terms: x + -1x = 0 21 + -2x = 3 + 0 21 + -2x = 3 Add '-21' to each side of the equation. 21 + -21 + -2x = 3 + -21 Combine like terms: 21 + -21 = 0 0 + -2x = 3 + -21 -2x = 3 + -21 Combine like terms: 3 + -21 = -18 -2x = -18 Divide each side by '-2'. x = 9 Simplifying x = 9
| -x-6=2x+6 | | (3x+6)=4x+3 | | 14v=40+6v | | F(x)=-16x(16x)+144 | | -1=-6+5 | | 9x-6=22 | | 18-k=-10-4k | | x-1=4x+14 | | 9x+9+2xy=180 | | -x+47=2x+20 | | C+3+10=-35 | | ln(-5n)=ln(4-3n) | | 10+6(6w+8)+4w= | | 3ln(7x-1)+1=4 | | 1500-300x+5x^2=0 | | 1+x^3=8 | | 11x+2y+9=180 | | 3(n+12)=-35 | | -15+(-25)= | | 9.8+y= | | 0=2*sin(x)*cos(2x)+cos(x) | | (5x+15)+10= | | 5x+20y=50000 | | -15=-x+4 | | -x-1=2x+11 | | x/25^-10=25^40 | | -9x^2-11x^2= | | 6x+35=2x+3 | | 2w-16=6 | | 2x=x+66 | | t/9=7/39 | | 5x^2y^3-25x^3y^2+5x^4y^5=0 |