If it's not what You are looking for type in the equation solver your own equation and let us solve it.
13r+11=15r+3
We simplify the equation to the form, which is simple to understand
13r+11=15r+3
We move all terms containing r to the left and all other terms to the right.
+13r-15r=+3-11
We simplify left and right side of the equation.
-2r=-8
We divide both sides of the equation by -2 to get r.
r=4
| 3(3/10)x=27/100 | | 7(w+8)-4w=38 | | 3/4(2/3)x=4/27 | | y=(5/3)(8-(10/3))(15-(10/3)) | | 175=25(x+5) | | 18=22x | | 6x+25=1x+x | | 2(-6n+9)= | | .96y+2.22-.06=6.72 | | 3=6x-21 | | 425=25(x+5) | | 4-e-2e=-8 | | 7(1/2)x=7/8 | | 1/3(12-24)=16 | | -9k-8=-26 | | 4(y+6)+8=y+18 | | 2x+7=4x+19 | | -12=3(5-r) | | 54x^3+25x^2+3x-1=0 | | Cos(x+45)=.9 | | -3[y-5]=24 | | 3a-x+4=2x+10 | | 1/4x-8=2 | | 24+11*w=0 | | -4(4k-4)=-32 | | y=5x^2+40-7 | | x^4-10x^3+33x^2-40x+16=0 | | 2781.54=Y+(Y*1.02) | | 5x^2+19x-5=7-9x | | g-1=0 | | 7ln(e)0=0 | | v-30+v-35=v |