If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2.5x=25
We move all terms to the left:
-2.5x-(25)=0
We move all terms containing x to the left, all other terms to the right
-2.5x=25
x=25/-2.5
x=-10
| 5(5g-10)=35 | | 21z=7 | | 3a-1.5=16 | | x+0.2x=73.73 | | -6/5x=-15 | | 26(x)=5-3x | | -5y+4=-14 | | 7/6x=90 | | x-2.7=15 | | 14+3y=8y+2 | | 5w+11=6w+12 | | 20000=10000*1.07^x | | 8v+8=4v+28 | | 3u+33=7u-3 | | 27+111+x=180 | | x+62+47=180 | | 27+x+90=180 | | 26-4z=3(z-3) | | -9=-6+3y | | 26-4z=3( | | 20+3y=8y+6 | | 45+b+3b=180 | | 2x-17=3x-11 | | 2w+16=9w+23 | | 8v+3=3v+43 | | 3u+28=7u-12 | | 10(4g-16)=44 | | (2x-1)=1+14x-8 | | -3u-6u-29=42 | | 16-7a=5 | | 2(6)^x=45 | | 2a+20=26 |