If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 42 + -180 = 0 Combine like terms: 42 + -180 = -138 -138 = 0 Solving -138 = 0 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.
| 2n-4=-18 | | 7x=17.92 | | 2n+12-3n+18= | | 5x+15-4x=-8+(-10) | | 3=y/19.2 | | x+1=2x+11 | | (3x^6y^2z^7)(7x^8y^3)= | | 4x-3y+2x= | | 4/25y^7-3/20y^6 | | 100=x*10+160 | | A-1/2-1/4 | | 12x^2+12y^2-96x-24y+201=0 | | tan27=x/15 | | 77.79094/x=2577 | | 130.81286/x=5099 | | 104.56167/x=4589 | | 3(x+6)-13=17 | | P^2+P-5=0 | | n-9=n-8-4 | | 7(x-9)=56 | | n/10=9/2 | | (2x^4)/(4x^2) | | 2x+8x-35-x=64 | | 5/x=9/5 | | 1.4(x-1.6)=1.6(x-1.4) | | 90-x+x=8x+x | | x+x+0.05+x+0.05+1.03=9.35 | | 7(x+5)=11(7x) | | -0.2=2(4+0.1d) | | x+n=180 | | 30x^2+17+2=0 | | 1/(sqrt(x))-2=0 |