If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-10/9+r=-7/18
We move all terms to the left:
-10/9+r-(-7/18)=0
We get rid of parentheses
r-10/9+7/18=0
We calculate fractions
There is no solution for this equation
| 9^3x=27^4x+2 | | -10/9+r=-7/8 | | 8w=80;30 | | 60+65+120+100+2x+x=720 | | -9d+72=15d | | 5b-20=-5b | | -2=-2(7-2n) | | -5=3w | | 7(=k+2) | | 3n-5=-30 | | -2b+6=-24 | | 2^(4x+9)=9^(x-1) | | -7d-5=23 | | 3(m+3)=24 | | 8=h÷4 | | 5t+2=14 | | 4.7g+6=1.7g+18= | | a. | | 3x+12=208 | | 3/4m+5=1/2m+14 | | 1/2b-15=14 | | 4(w+12)=8(w-19) | | 9x-1=×+49 | | 3x-7=-4x-8 | | 4a+60/5=2a+68/3 | | 5((2x-8)=20 | | -6x=-4(x+38) | | 22.5x-202.5=255 | | 6*2x+5=0 | | | | | | 3x²+19x-14=0 |