If it's not what You are looking for type in the equation solver your own equation and let us solve it.
q in (-oo:+oo)
10 = (1100-(2*q))/40 // - (1100-(2*q))/40
10-((1100-(2*q))/40) = 0
10-((1100-2*q)/40) = 0
(-1*(1100-2*q))/40+10 = 0
(-1*(1100-2*q))/40+(10*40)/40 = 0
10*40-1*(1100-2*q) = 0
2*q-700 = 0
(2*q-700)/40 = 0
(2*q-700)/40 = 0 // * 40
2*q-700 = 0
2*q-700 = 0 // + 700
2*q = 700 // : 2
q = 700/2
q = 350
q = 350
| y=11.7+1.02(57) | | 100w^2-289= | | 2x+x+5x-20=180 | | 7b-15=56-3 | | 447=14-5n | | 4x^2+4y^2-8x-20y-30=0 | | Y=1/2×-4 | | 30x^2+73x+21=0 | | 8x-18+5x+3=180 | | Y+.2= | | 6x+3y=-1fory | | 2x+21=6x+41 | | 11*n+2*n=52 | | X^4-324x^2=0 | | X^12-25= | | (y+9)+65=180 | | 18=(1200-2q)/49 | | (4w-7)(5w+6)= | | x/-2=25-(-10)-(-9) | | 17=(1400-2Q)/48 | | -b/2-10=15 | | 12y^2-30y-72=0 | | 0=X^2-375+10 | | x^2+7x-12=3x-7 | | 2/3-3/5=n/15 | | 2/7=2× | | -48x^3+20x^2+8x= | | 25m^2+49=0 | | 7x^2-16x-7=0 | | 1x+5=2x-1x+5 | | 7+24+18+11+12+12+16= | | 3x+2+-x+5=2x-7 |