If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -21 = -3 Solving -21 = -3 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| 30x^3+42x^2-5x-7=0 | | 7(x+2)-3x=30 | | 17x-27=9x-41 | | 14v+6=2(5+7v)-4whatisv | | 10x-9=-28 | | 2.9+0.4x=0.5 | | x-2=3x-2 | | m^8-16m^4=0 | | 0=2x*lnx+x | | x+5.8=23 | | -27-12x=15-9x | | 64x=x+7 | | 3+2x-5+3x=-10 | | 13x+11=11x+9 | | 64x^2=9m^2 | | 63=5x-9+4x | | 2v^2+14=110 | | 5x=-3x-1 | | 10+16x+32=8-x | | 4d^2-81=0 | | 4(3x-1)=2(5x-7) | | -6x+18=7-4x+9 | | 8y+3=12y | | 4(3x-1)=3 | | -1x=11 | | 4m-6m+8=12 | | (x+14)ln(x+2)=0 | | 5x+2-3=9 | | 2x+3=7x-20 | | -3(x+11)=-15 | | 3-.5k+.5=6 | | 3x^2+2x-8=y |