If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 90 = 0 Solving 90 = 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.
| 18-(3b-15)=6(2b+5) | | 7n-17=4n+7 | | (-19)+x=-21 | | 4-2(3-2w)=3(w+1)-10 | | 2(x+3)-3(2x+4)=8-6x | | 2=-x+x+2 | | (5y+7)-(5+4y)=12 | | 11=7a-7+2a | | 720=8b-560 | | 7x+8=5x+6 | | 7.8=x+5.8 | | x^2+x=27 | | 5v-v=8 | | 0.32(1600)=0.3(1600)+32 | | x^2+18x+83=0 | | 9.75=x-8.35 | | 1.5x+2=1x+2.5 | | 7=2x-2x | | 14x^2+13x+3=0 | | 5m=43 | | 2.25+x=7.25 | | -7+9x=-43 | | -6+7(-2)=8 | | 1.5x-2=x-2.5 | | 10(6-5V)+7=47 | | 14x^2+11x+5=0 | | -18=-b-2b | | 2x=98 | | 23+11=-11+11+(-4x) | | -3m+5-8(m-5)=6m-(5m-8)-7m+7 | | 7(2-m)=21 | | 0.2(7+2x)=0.4x+1.4 |