-17=r+7-7r

Simple and best practice solution for -17=r+7-7r 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+7-7r equation:


Simplifying
-17 = r + 7 + -7r

Reorder the terms:
-17 = 7 + r + -7r

Combine like terms: r + -7r = -6r
-17 = 7 + -6r

Solving
-17 = 7 + -6r

Solving for variable 'r'.

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

Add '6r' to each side of the equation.
-17 + 6r = 7 + -6r + 6r

Combine like terms: -6r + 6r = 0
-17 + 6r = 7 + 0
-17 + 6r = 7

Add '17' to each side of the equation.
-17 + 17 + 6r = 7 + 17

Combine like terms: -17 + 17 = 0
0 + 6r = 7 + 17
6r = 7 + 17

Combine like terms: 7 + 17 = 24
6r = 24

Divide each side by '6'.
r = 4

Simplifying
r = 4

See similar equations:

| y=1/4(-11)-8 | | (14-x)/4=18 | | 3(k+8)-(5k-6)=-3k | | a+2-5a=-1-3a | | -18x+4x+18-11x= | | 59/50 | | -2x+10x=8x-1 | | 22x-9=6x | | 3(x+3)=7+3x | | -56+10= | | H=16t(1-t) | | 2y+3=9y-15 | | 2(5)-5(y)=10 | | h-2.5=15.3 | | 2(10)-5(y)=10 | | 3cos^2x-4cosx+1=0 | | m+32=75 | | -127=9x+8 | | 2(0)-5(y)=10 | | (4a+1)(2a-1)= | | 15xsquared-45=0 | | 4(3x-2.3)=8x-9.2 | | 3=16-f | | -0.5x+5.96=-0.3x+7.96 | | 55=21+m | | 9(x+1)+1=5x+4(3+x) | | 7n^2-16=24n | | (w-4/9)(-2/3)=(-4/5) | | 1/9 | | 4f=24 | | -1-5(-2)=x | | 3/566 |

Equations solver categories