r-r+2r=10

Simple and best practice solution for r-r+2r=10 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 r-r+2r=10 equation: 


Simplifying
r + -1r + 2r = 10

Combine like terms: r + -1r = 0
0 + 2r = 10
2r = 10

Solving
2r = 10

Solving for variable 'r'.

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

Divide each side by '2'.
r = 5

Simplifying
r = 5

See similar equations:

| 4w-2w-2=2 | | -3x+2(x+1)=-x+3x+20 | | 34x+12y=188t | | =7y^2+17y+10 | | -2c-13c+-3c-5=13 | | 144(318.9*10x^6)= | | 11t-t+1=11 | | 4(w-15)+7=15 | | -83=17+4x | | 9-(3x+3)=26-7x | | -3*(2+x)=-2(-x-2) | | -3(b+8)=3 | | 2sin^2(x)=3-4cos(x) | | 6x-(3x-5)=23 | | -19+11-g=9(2g+16) | | -6(5c+16)=2c | | 3(-13d+8)=-2(18d-6) | | 4(x-3)-2x=5(x+1)+1 | | 13.6z+17.38=-6.82+8.1z | | y=1/4ct | | -6q+7.75=-9.1q | | 5y+11=34 | | 7+3(x-9)=3-9(x-1) | | 2.9t=-19.32+1.5t | | 100+12n=23n | | -11.87+6.5f=-3.3f-16.77 | | -2(3n+3)=10 | | -19.58+7.6v-16.8v=-6.7v+19.92 | | 4x-34=y | | 7-3(2-x)=10(x-2) | | s=1/7tk | | 1=2x+10 |

Equations solver categories