If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2.4=-r/4.5
We move all terms to the left:
2.4-(-r/4.5)=0
We get rid of parentheses
r/4.5+2.4=0
We multiply all the terms by the denominator
r+(2.4)*4.5=0
We add all the numbers together, and all the variables
r+10.8=0
We move all terms containing r to the left, all other terms to the right
r=-10.8
| 2w2+9w+7=0 | | 4v2+3v−3=0 | | -3g2+8g+3=0 | | 3x+2x-5=180 | | 2x+5+24x-1=180 | | 10x+8=6−2x | | X^4+2x^2-4x-19=0 | | x-0,65x=200 | | 168x+84=195x-78 | | 2y+4/2=y/5 | | 8w—15=57 | | -x/9=-31 | | r/10+ 61=68 | | 3(2x-4)-(2-x)=-3x-12+8x | | 33=-x/3 | | 10=y-5y | | 2s-26=6 | | y/8=-34 | | (t-87)9=72 | | -u=u−4 | | -60=-y/5 | | 2v-8=12 | | -2=-5u | | 2v−8=12 | | 6v−7=7v | | 4z=7+3z | | (9w+1)-(4w=1) | | -1/4(v+7)2=28 | | -(1+7k)-6(-7-k)=36 | | 1=x/3-15 | | x+0,25x=100000 | | 96x-24=60x+300 |