If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2.2*(5/2)+1.8*(5/2)+5 = 15
2.2*5/2+1.8*(5/2)+5 = 15
1.8*(5/2)+5+5.5 = 15
1.8*5/2+5+5.5 = 15
4.5+5+5.5 = 15
5+10 = 15
15 = 15
L = P
| -2(-x+y)=2(-5) | | (x-5)^2/3=25 | | .16d+.6=.25(d+-2) | | sqrt(4x+9)-6x=3 | | 6x-20=-56 | | -3-8c=35 | | .5-7=3 | | 11x+24=180 | | -4w+3+5w=-1+5 | | x-20=135 | | (2x+16)-(3-4x)=a | | 6(X+1/8-2X-3/16)=3(3/4X-1/4)-3/8(3X-2) | | 2x=x-5(x+26) | | (5-v)(5v+2)=0 | | 180-11(14)=x | | 39.99x+.45y=44.99x+.40y | | 3-4n=-15+5n | | 0.7(3x+6)=1.7-(x+2) | | 180-11(9)=x | | x-4/10=-x+4/15 | | 10x+0.8+1/4=88 | | Q=20*4 | | x=4-4(-1)(9) | | -8=4k/5 | | 14+5(4-2x)=20 | | x+3=2x+-4 | | 8x-24=6x+60 | | 4.5-1.5(6k+2)=6 | | (1)/(a-3)-(1)/(3-a) | | 7x+2=x+32 | | -6.6(x+4.08)=-3.2x-15.368 | | -6x^2+11x-15=0 |