If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4.5+x=-2.2
We move all terms to the left:
4.5+x-(-2.2)=0
We add all the numbers together, and all the variables
x+6.7=0
We move all terms containing x to the left, all other terms to the right
x=-6.7
| 7m-4m-9-36m=0 | | 0.75x=x-70 | | 9=19-2j | | 0.75l=l-70 | | 10=3k-2 | | .x−8π=π | | 4(2x-2)=6(3x-) | | 21=6n-14+n | | 2n^2−3n+7=0 | | 14+p=53 | | 21v-42=7v-38-9 | | 7y+3y-8=5(y+2)-3 | | 2x-6-30=10 | | -9t2=56 | | 2x-6-30=19 | | 3y+30=15 | | -16x+16=-6-5x | | -3.2u=9.6 | | 4m/7+9=-6 | | 647x−8=1 | | 2y+3=93 | | x/10=2.5 | | 3.14*6.25*2=a | | 3.14(2.5^2)2=a | | 8(-5/2v)+8(-5/4)=8(9/8) | | -4(n+1)=-9-4n | | y=50(1+0.25)^5 | | (7x-6)(2x+8)=0 | | 21x=13x-13 | | 34-8b=b | | x+161=51 | | 2/3m-1/4=2m+1 |