If it's not what You are looking for type in the equation solver your own equation and let us solve it.
1500=40x
We move all terms to the left:
1500-(40x)=0
We move all terms containing x to the left, all other terms to the right
-40x=-1500
x=-1500/-40
x=37+1/2
| (16x-4)+(9x-6)=290 | | 2x-7=-6+9 | | a-(-18)=281 | | -1540x=x | | x=1540x | | 5*2.5*2.5*x=60 | | 3t+14=42 | | 44(128+2)=352-52x | | 0.6(156)=x | | 0.6x156=x | | 156/0.6=x | | 156/x=60/100 | | 156=0.6x | | -9n+13=7 | | 1-x+2x=-7 | | 19=7+29t+26t^2 | | 28=4x—12 | | 6x+10=37+3x | | -71=3v+4v=29 | | -4+n/3=-13 | | 4p+7=-41 | | 7y–7=0 | | m+5/9=2 | | 9–c=-13 | | 117/x=240 | | 3x^2=-46 | | 4+2(b+1)=12 | | 9=-3(-5-2m)-6(1-5m) | | 4•0.8=x | | (16x-4)+(9x-6)=148 | | (16x-4)+(9x-6)=90 | | 3x-9+5x+10=4x+8-x |