If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x + -21 = 3 + -12 Reorder the terms: -21 + 3x = 3 + -12 Combine like terms: 3 + -12 = -9 -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
| 4tan(x/2) | | 4x^2=-100-40x | | -3x-7=-5x+17 | | ((1-x)*0.4)+x=0 | | -2m^2+22=0 | | 1x-3=-1 | | 14-8x=-15-9x | | x/8=27/6 | | -5=g-3 | | 2x-6=3x^2-4 | | t/4=-12 | | 5(5+t)-2(t+3)= | | 2+1.25m=12 | | 2x-5=-3x+25 | | -5(k-7)=20 | | 3w+10=4+w | | 3s+2r+1s= | | 5x^2+bx+12=0 | | x2/3*y1/3*y1/3 | | 2x-26=4x+6 | | v=3.14(10)(4) | | f+-9=-19 | | 23=x-2+4x | | 13x+7=-45 | | x^2+12x+100=0 | | 1/4p=2/6 | | 2(w+1)-(6w-9)=5w | | (3m)+2-1=16 | | n+6=21 | | 14-(5+m)=3(x+9)-10 | | 10(-11)+6y=28 | | -2x-4=-34 |