If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
x/90 = 3/100 // - 3/100
x/90-(3/100) = 0
x/90-3/100 = 0
1/90*x-3/100 = 0 // + 3/100
1/90*x = 3/100 // : 1/90
x = 3/100/1/90
x = 27/10
x = 27/10
| .7(25+x)=x | | -8x+5x-4x=0 | | (5x)/4=10 | | 2x+7(0.8)=2 | | 4(x+5)=(2x+5)+10 | | .5(25+X)=X | | 1+-3.5y+y=-1 | | 7(5+7x)=35-5x | | (3x/4)-2x=0 | | 2x+7(-x+-1)=2 | | -16x+7=-10x-9 | | 49-6x+4= | | 7(8-z/6=-z | | 2x+90+3x-5=180 | | x/27=-4/9 | | nsquared=225 | | 2(-y+-1)+7y=2 | | 12+4=96y+19-95y | | 3x-5+90=2x | | 3(3t+1)=2(6+3) | | (3x-5)+90=2x | | .38(25+X)=X | | -12+25=99y+22-98y | | 25x+20y+70= | | 5(9)-y=22 | | 25-2x=-(6x-1) | | 3(3+3.99p)=27.93 | | 5x+-3x+4=22 | | -3j-(-4)*-6=12 | | (6y+8)-(3+5y)=11 | | y-27=4(x-5) | | 27=-7x+5(x+3) |