If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2a + -1 = 21 Reorder the terms: -1 + 2a = 21 Solving -1 + 2a = 21 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 2a = 21 + 1 Combine like terms: -1 + 1 = 0 0 + 2a = 21 + 1 2a = 21 + 1 Combine like terms: 21 + 1 = 22 2a = 22 Divide each side by '2'. a = 11 Simplifying a = 11
| p(x)=x^3+2x^2-39x+72 | | 5(x-1)+6(x+2)=7(x-3) | | f(x)=4x^5+12x^4+9x^3 | | 47r-4=70r-73 | | 6a+1=4b+13 | | 0.80x+0.10(60)=0.40(77) | | .5(1.2k+6)=7.1k+34.4 | | 0.15x=75 | | 146-3y=33y+22 | | 8=5m-7 | | 6n+4=3n+19 | | .15x=.4+.1x | | 10-7y=46-28y | | 2n+5n=14 | | -88-8y=10y+20 | | 13-2x^2=-23 | | q+5q=9+4q | | F(130)=50+10(130) | | 3y+5=-17-8y | | -3n+9n=30 | | -19d-d+19d=12 | | 98-4y=4y+10 | | -34-6y=6-10y | | 71-5y=7y+23 | | 38=4x+7x-6 | | 6y+10=73-3y | | x+(15x)=d | | 8x^3-512=0 | | 12*x=480 | | 5x+12=12-6 | | x+y-1y=28-1y | | -2a+4=1 |