If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10r+4=8
We simplify the equation to the form, which is simple to understand
10r+4=8
We move all terms containing r to the left and all other terms to the right.
+10r=+8-4
We simplify left and right side of the equation.
+10r=+4
We divide both sides of the equation by 10 to get r.
r=0.4
| (7x+3)=0 | | .75x+6.34=.2x-8.42 | | 1.476*10^3=x/.0200-2x | | 4/6m-7/6 | | 6(2-0.5x)=-12 | | 0.7x+2(x-3)=-.2x+3 | | e^7-9x=1169 | | 1.476*10^3=x/.200-2x | | 27+9M=80 | | J-18=32 | | 16t=19t+3 | | 2(-2y)+5y=-1 | | Y=0.8x-2 | | 2x+2+5x-4+3x=180 | | 17=5b+8 | | X^2+18x-1544=0 | | 17=5b | | -g=-7 | | 3x^2+28-3=0 | | 7x^2+28xy+28y^2=0 | | -18g=54 | | 12n-7=9n | | -y-18=-13 | | 3/4(4x+8)=5+3x | | 6x-3=12x | | 7x^2=-28 | | 0.04=X/0.5*X/0.5 | | -13+x=16 | | 11-5y=11-4y | | X^2+28x-3=0 | | 150/x=31-x | | -k=-3 |