If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 + 3x = 9 Solving 21 + 3x = 9 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-21' to each side of the equation. 21 + -21 + 3x = 9 + -21 Combine like terms: 21 + -21 = 0 0 + 3x = 9 + -21 3x = 9 + -21 Combine like terms: 9 + -21 = -12 3x = -12 Divide each side by '3'. x = -4 Simplifying x = -4
| -2/3*-9/4 | | 7x+11y-41=0 | | x*.13=50 | | -15r=11 | | -5(y-2y)+9=-6(2y-y)+3+10y | | -x+1=-2x | | 5+4y=-10 | | 3x^2-10+3= | | 4+4y=-10 | | 3x-7(6-x)=15 | | 4s=-3 | | -5=2-4x | | 1+4y=-10 | | 5/13t=9 | | 2-4x=-5 | | 4+3=17 | | 7x-3=x+9 | | 0+4y=-10 | | 53+t=-52 | | 7-5x=-8x+13 | | -2+4y=-10 | | 8+3x=4+5x | | -22+b=-54 | | z(5z-8)(z+4)=0 | | -9*c=-117 | | 7v+2=8v+2 | | 4(x+2)+5=5(x+1)+8 | | x^2+.09x-.9= | | 3/5x-8/15x=5 | | 8x+2=-2x-78 | | 5x+8=-3x+72 | | 12x+8=-9x-55 |