If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2.5-0.04x=-0.5
We move all terms to the left:
2.5-0.04x-(-0.5)=0
We add all the numbers together, and all the variables
-0.04x+3=0
We move all terms containing x to the left, all other terms to the right
-0.04x=-3
x=-3/-0.04
x=+75
| 5x+450=4.50x+325 | | x-23/5=62/5 | | x+2/4=2x+1/5 | | -3+3x+5x=-75 | | 2x=24° | | 3x+10+4x+10=180 | | 173p=3.5 | | 3m(5-2)=0 | | -2=-14=1/3(6x-12) | | 3x-2/5=1/3x+2 | | 3q-6=12 | | 3/4y-7=-13 | | -8v-34=2(v+3) | | -3x-5+2x=11 | | 9r-40=41 | | -5(v+8)=-3v-26 | | 354x=37 | | 4(2x−3)=2(4x−6) | | 5=k+25/7 | | -9(-1+x)=-2(-3x-7) | | 6+x+5=180 | | 5.4x3.4=x | | 8x+4+17x+10=11x-2 | | Y=12+16x | | -3+u=u-3 | | -3/7v=21 | | 2w+47=9(w-1) | | 0.77x+240=437.89 | | 3j-1=14 | | –10s=–9s+5 | | 33=-3p-12 | | 6(x−6)=2(6+3x) |