17=r-4

Simple and best practice solution for 17=r-4 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 17=r-4 equation:


Simplifying
17 = r + -4

Reorder the terms:
17 = -4 + r

Solving
17 = -4 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
17 + -1r = -4 + r + -1r

Combine like terms: r + -1r = 0
17 + -1r = -4 + 0
17 + -1r = -4

Add '-17' to each side of the equation.
17 + -17 + -1r = -4 + -17

Combine like terms: 17 + -17 = 0
0 + -1r = -4 + -17
-1r = -4 + -17

Combine like terms: -4 + -17 = -21
-1r = -21

Divide each side by '-1'.
r = 21

Simplifying
r = 21

See similar equations:

| 12a^2-20a+3=0 | | 1/2(4x+2)-x=12 | | 18463.2=87.92*w | | 34=x/20 | | -4(2x-5)-8=-12-5x | | -5x+15y=120 | | (2x^2-5x)(2x^2+5x-3)=0 | | X^2+25x-54=0 | | 9+3=3(3-1)+7 | | 5y=4(y+19) | | (4x^2-1)(x^2-6x+9)=0 | | 3(x-4)=78*13 | | t^2+5=41 | | -14+3n=1+2n-2n | | 6w=-66 | | 7w+3w=5w+9 | | 8x-9x+x-4x= | | g^2-2y=2 | | (3m^5n^2/6m^3)^3 | | -13+4p=5+7p | | (2y+4)(6y-24)=0 | | 2x^2=-20x | | 15/1/5=x | | (3y-12)(4y+8)=0 | | 3/10x=3 | | 19694.08=2*615.44+L | | 2/9/6=x | | 2a+6a+5a-2= | | 2/6/6=x | | (3/2)k+3/2=-4-(4/5)k | | -9-5=7x+9-6x | | 5x^4=625x |

Equations solver categories