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)
(-3/4)*x = -9/10 // + -9/10
(-3/4)*x-(-9/10) = 0
(-3/4)*x+9/10 = 0
9/10-3/4*x = 0 // - 9/10
-3/4*x = -9/10 // : -3/4
x = -9/10/(-3/4)
x = 6/5
x = 6/5
| 38-13=5(x-8) | | 32-54=30+8 | | x^5-3c^2-20=0 | | 32-54=39 | | (x/2)+(x/5)=7/10 | | -1/8x=-9/10 | | 66+5y-25=16y-13-2y | | 2(x-6)=4(x+5)-14 | | (x/2)+(x+5)=7/10 | | x+x+1+x+2+x+3=246 | | 1/5x+1/3y=8/5 | | 1/2x+5=16 | | 40-8n=4(3n-5) | | Ix-6I=0 | | y=2(2)(2)(2) | | 5x^4-8x^3-1x^2=0 | | X+18+3x=-34-3x-39 | | y=2(1)(1)(1) | | -20x-57x-27= | | -15*0+9y=39 | | 20x+60=60 | | (3x/2)-7=11 | | 6y+5=5y-2 | | y=2(-1)(-1)(-1) | | 23-6x=13+4x | | -15x+9y=39 | | y=2(-2)(-2)(-2) | | 3r^2+14r+15=0 | | 6(x+22.5)=225 | | 20x-4=28x+2 | | y=-2(-2)(-2)(-2) | | C=5/9(113-32) |