If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7x2 + 30 = 0 Reorder the terms: 30 + 7x2 = 0 Solving 30 + 7x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-30' to each side of the equation. 30 + -30 + 7x2 = 0 + -30 Combine like terms: 30 + -30 = 0 0 + 7x2 = 0 + -30 7x2 = 0 + -30 Combine like terms: 0 + -30 = -30 7x2 = -30 Divide each side by '7'. x2 = -4.285714286 Simplifying x2 = -4.285714286 Reorder the terms: 4.285714286 + x2 = -4.285714286 + 4.285714286 Combine like terms: -4.285714286 + 4.285714286 = 0.000000000 4.285714286 + x2 = 0.000000000 The solution to this equation could not be determined.
| 0.5(x+8)=13 | | 5b-87=3b-43 | | 0.5(x+8)=14 | | -3x-12/4=-1-2x-10/3 | | -6+4x+10-11x= | | 6+2x+x=180 | | 2x+3+(-1)=1x+5 | | 11x^2+23x+12=0 | | 9n-10=3 | | 6x^2+32x+10= | | 10r^2-9r+1=0 | | -10x-20=30x+20 | | 16y+26=218 | | 50B-20C-10B+20C= | | 0=-5r+6 | | 5u-81=u-1 | | -5x^2+9x+12=0 | | (x+13)=2 | | 8x+10=-34 | | 13x+11=14x+4 | | 3t-70=t+50 | | log(4x-2)=log(5-5x) | | 13x+11=14x | | D=2.4t+32 | | 3(R-4)+8=2r+2 | | 0=u-6 | | p/4=6 | | -8(-u-w+6)= | | 1/3x^2-27=0 | | 6.5+n=5.9 | | 3n^2+6=11 | | 4(5z-1)-5(z+7)=10(z+1) |