If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13 + -31 = 0 Combine like terms: 13 + -31 = -18 -18 = 0 Solving -18 = 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.
| 3x-4(2x+7)=9x | | -4x+12-8x-12=-2x-x | | 12u=-18 | | (3a^5+9a^2-4)-(7a^5-7a^2+15)= | | -1/3*9-7=-3 | | -3(x+3)+4=7(x+2)+2 | | 10y=2y+10+7y | | 3y-7=27 | | -w+4(w+3)=-13 | | 3y-15=-4x | | 2p^2-16p-7=0 | | (4x-3)+(12x-9)=180 | | 71/9-7=-3 | | 2.1x+3=-2 | | w+w+6w+8+6w+8=156 | | 4x-2=2x-1*2 | | 27-4a=-1-8(1-a) | | -12-47+32+16n=8n-8-6 | | .4(9-2b)=14 | | 12u+18=0 | | X+7+2=10 | | 4z-15=4+11 | | 3-4b+3=7b-5 | | 4a+10=3b+25 | | 7(-3)+6(-a)= | | 3(-4x+5)= | | X-7+2=10 | | (x+5)+(2x-20)=90 | | 7(x-6)=-34+8x | | 5a+4(3a-a)=4+13a | | 143.85+.64= | | k-3*10=2*5 |