r+10-4r=-11

Simple and best practice solution for r+10-4r=-11 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+10-4r=-11 equation: 


Simplifying
r + 10 + -4r = -11

Reorder the terms:
10 + r + -4r = -11

Combine like terms: r + -4r = -3r
10 + -3r = -11

Solving
10 + -3r = -11

Solving for variable 'r'.

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

Add '-10' to each side of the equation.
10 + -10 + -3r = -11 + -10

Combine like terms: 10 + -10 = 0
0 + -3r = -11 + -10
-3r = -11 + -10

Combine like terms: -11 + -10 = -21
-3r = -21

Divide each side by '-3'.
r = 7

Simplifying
r = 7

See similar equations:

| 3x-7=x+5+x-4 | | -3y+13=-14+4y | | 3(5j+2)=4(3j-6) | | N+n+9=180 | | -2(r+5)=-23 | | f(8)=56 | | 4(4-5x)+41=7x+3 | | f(2)=56 | | 2a+2ab=a-b | | X^2-168=0 | | 8x=-1+64 | | (5x+7)+(6x+8)=180 | | 6y+14=-3(y-6) | | 2n^2+10=-6 | | N+177=98 | | f(x)=56 | | 8q+12=4(3+4q) | | 4x+9-2x+6=180 | | -5(r+3)=-51 | | 15t+4=-41 | | =2x^2-5x-12 | | 2(x+3)+5=21 | | 1-2=3x+11 | | 2t-5=pq | | 10x-9y=15 | | 2(-3+n)=-14 | | (6x+7)+(12x-3)=112 | | b-2+8b=20 | | n-8=3n-8 | | 16=7x+4-3x | | 6a=-60 | | 18x+6+10x=90 |

Equations solver categories