4-r+11=5r-11

Simple and best practice solution for 4-r+11=5r-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 4-r+11=5r-11 equation:


Simplifying
4 + -1r + 11 = 5r + -11

Reorder the terms:
4 + 11 + -1r = 5r + -11

Combine like terms: 4 + 11 = 15
15 + -1r = 5r + -11

Reorder the terms:
15 + -1r = -11 + 5r

Solving
15 + -1r = -11 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
15 + -1r + -5r = -11 + 5r + -5r

Combine like terms: -1r + -5r = -6r
15 + -6r = -11 + 5r + -5r

Combine like terms: 5r + -5r = 0
15 + -6r = -11 + 0
15 + -6r = -11

Add '-15' to each side of the equation.
15 + -15 + -6r = -11 + -15

Combine like terms: 15 + -15 = 0
0 + -6r = -11 + -15
-6r = -11 + -15

Combine like terms: -11 + -15 = -26
-6r = -26

Divide each side by '-6'.
r = 4.333333333

Simplifying
r = 4.333333333

See similar equations:

| 2xsquare+13x+20=0 | | n+3n=172 | | 7x-12+3x-8x=14-2 | | 2y=-6x-10 | | (5+x)(6-x)+(6+x)(5-x)=0 | | (x+3)(x-3)=7 | | (y+6)(y-2)=7 | | 2x^2-2=18-3x^2 | | x+4/x+5 | | =-8x^2+2 | | ln(3x+1)=ln(x) | | f(x)=-8x^2+2 | | 840-0.4= | | 0.04-840= | | (-7)-(4)= | | (-3)-(3)= | | (-4)-(-1)= | | (-4)-(-3)= | | (-7)-(-3)= | | 25x-7=14 | | 2x-9=x+13 | | 2x+14=29 | | 4(x+2)=5(x-1) | | w=344/33 | | 6w+3=6(w+0.5) | | x-(4x-11)=5 | | (1-(1/2)*3) | | -1x=0 | | 24=n | | -(5y+1)-(-4y-8)=5 | | d=1/2k | | -3x^4+6x^3-4x^2+2x-.25=0 |

Equations solver categories