If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r+7=22
We move all terms to the left:
r+7-(22)=0
We add all the numbers together, and all the variables
r-15=0
We move all terms containing r to the left, all other terms to the right
r=15
| -b-2b=-14-5b | | 6+r=7.3=18.6 | | 4w+8=3w+1 | | 2x2+16x+5=0 | | 4k=196 | | -5y+15=3× | | (2x–6)–=(x–7) | | r+358=842 | | (x+3)(x+1)(x+5)(x+7)=9 | | x(x-2)(x+3)=24^3 | | (5x-1)/12=(x+5)/5 | | Y=18-12x | | m-372=206 | | 1¹/2b-4¹/2=1¹/2+³/4b | | -6-7x=-6x+7 | | 12/9=36/t | | X-8-3+11=7x-6x | | 1/13=x/104 | | 5x–13=2x+19 | | 11=–2x+5 | | 2x−3=2x+8 | | 4m+4=3m-9 | | m+27=66 | | -0.2x-11=7 | | 6x+8=-4x+2 | | 2n+4n=7n+2 | | 4*x+-6=10 | | 1)4(3m+4)=2(6m+8) | | (x+31)+(x+31)=5x-22 | | —3(x+4)=24 | | (x+42)+(2*x)=180 | | (x+42)+(2*x+1)=180 |