If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15x-40=-25
We move all terms to the left:
15x-40-(-25)=0
We add all the numbers together, and all the variables
15x-15=0
We move all terms containing x to the left, all other terms to the right
15x=15
x=15/15
x=1
| -6=2x+6-4x | | 3x-20=5x-60 | | -17x+10=-28 | | 8x+28=-28 | | 16x+10=5x+98 | | 2/5x+5=21 | | 2(2x−5)+3x=18 | | -7a+2+8a=12-21 | | 48=40+0.20x | | -1x-30=27 | | 6-2=x/3 | | 150x+2=160x+1 | | -3(2x+2)+x=14 | | g/2-3/2=-2 | | w^2-w-60=0 | | −1,400+j=315 | | 13c=312 | | 9/36=x/84 | | (r^2+5r-6)/4r+(3/2r)=r-4 | | 10x+16=-41+27 | | 6x-5+3x=-50 | | w/9+6=17 | | 4x-5+9x=21 | | -2x-41=-5x+43 | | 7x+12=3(2x+6) | | -8(w+4)=-72 | | 2x+2=7x+7+180 | | 2(g−8)=14 | | 2(n-1)+5n=26 | | 4/5x=70 | | -8-2h=-4h+10 | | 50+10x=90 |