r+6+2r-4=2r-2

Simple and best practice solution for r+6+2r-4=2r-2 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+6+2r-4=2r-2 equation: 


Simplifying
r + 6 + 2r + -4 = 2r + -2

Reorder the terms:
6 + -4 + r + 2r = 2r + -2

Combine like terms: 6 + -4 = 2
2 + r + 2r = 2r + -2

Combine like terms: r + 2r = 3r
2 + 3r = 2r + -2

Reorder the terms:
2 + 3r = -2 + 2r

Solving
2 + 3r = -2 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
2 + 3r + -2r = -2 + 2r + -2r

Combine like terms: 3r + -2r = 1r
2 + 1r = -2 + 2r + -2r

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

Add '-2' to each side of the equation.
2 + -2 + 1r = -2 + -2

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

Combine like terms: -2 + -2 = -4
1r = -4

Divide each side by '1'.
r = -4

Simplifying
r = -4

See similar equations:

| 15x^2+26x+35=0 | | p(x)=-3x^2+6x-4 | | 5x(9x+2)=0 | | -4y=5-1/3x | | 7v+3=8+7v | | 29y=-13x-19 | | 15u+30-6u+36=5u+20+30 | | K-8=13 | | 1-4x/4 | | 5a+3b+5b= | | 2n-18=7(n+1) | | 2x-3/2=17 | | -9/12•-2/12-5/12 | | 9x+2y+6+9y+7=0 | | 130=x+141 | | P/3=19 | | 7k+my=Jt+4m+3 | | 3a-5=43 | | 2x^2+16x-32=1008 | | 140=66x-1+75 | | 4x-26=54+2x | | K(k+10)+k= | | 17+7n=2(3n+5) | | 2x+60=70 | | 6a=a+10 | | Y=-12x-1 | | 0.5*(13c)= | | A=2x(x+4) | | y=log[4](2x^2) | | x=5.2+8 | | 4r^2-8r+3=0 | | 6y=2y+2 |

Equations solver categories