15r-17=13

Simple and best practice solution for 15r-17=13 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 15r-17=13 equation:


Simplifying
15r + -17 = 13

Reorder the terms:
-17 + 15r = 13

Solving
-17 + 15r = 13

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '17' to each side of the equation.
-17 + 17 + 15r = 13 + 17

Combine like terms: -17 + 17 = 0
0 + 15r = 13 + 17
15r = 13 + 17

Combine like terms: 13 + 17 = 30
15r = 30

Divide each side by '15'.
r = 2

Simplifying
r = 2

See similar equations:

| (a+3)(2a+4)= | | 4x+12=8x-48 | | 7(1+3v)+3=178 | | 4x-2-3ln(2x+1)=0 | | 5x-(2x-1)=4 | | -4a+3=2a+15 | | 13=v+6/2 | | 6(x-2)+5x=9y-5 | | 3m^2-3m-168=0 | | 3(m+2)=5(12m+24) | | 7x-21=3x+15 | | 6(3+5x)-2=76 | | 7x-21=3x+12 | | 25x^2-1=8 | | 7x-56=8x+36 | | 6k+5m+3n= | | 7x-8+90+90+90=360 | | (x+1)=55-5x | | 7x-8+90+90+90=180 | | =3x^2y+9xy^2+6xy^3+15x^5y^7 | | (4-2x)(3-4x)=0 | | r(-5)=3 | | ln-5l=9 | | 11916-414= | | 11+c=18 | | 6x+16=-2y | | 12x-2=6x+10 | | 9x+22+110+100+105+95=360 | | y+-6=-4 | | 9x+22+110+100+105+95=180 | | 2x-0=x-5 | | f(x)=e^9x |

Equations solver categories