If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4=4-3r
We move all terms to the left:
4-(4-3r)=0
We add all the numbers together, and all the variables
-(-3r+4)+4=0
We get rid of parentheses
3r-4+4=0
We add all the numbers together, and all the variables
3r=0
r=0/3
r=0
| 9−t=-4t | | x^2+2x-23=-8 | | 8f-5=4f+15 | | 3x+10x-16=36 | | 0=7j−7j | | 27=-9(-8+p) | | -2.5t=-0.5 | | -4=2(x-9’ | | p+5=60 | | 50=-5(3+p) | | 2x=5-25 | | x/71,66=12,6/10,53 | | 20x+20=360 | | 7(n+8)=-35 | | ∠B=5x+25 | | -3(-3+3)=-15x-4 | | 1500=3(x+200 | | (3x+1)(2x+1)=0 | | -9(x+3)=-6(x+9) | | 45-8y=y | | 6(-6x-5)=-2x | | -45=6(x-6) | | 8+m=-16 | | (4x+8)=(3x+18) | | 8u=2u+48 | | x/12,6=71,66/10,53 | | 3(8x+8)=7x | | -9-6x=93 | | 200=k/32 | | -(4n+1)=3(-2n-7) | | 2y-9=1y-2 | | 2(a-3)=18-4a |