6r+8=19+7r

Simple and best practice solution for 6r+8=19+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 6r+8=19+7r equation:


Simplifying
6r + 8 = 19 + 7r

Reorder the terms:
8 + 6r = 19 + 7r

Solving
8 + 6r = 19 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
8 + 6r + -7r = 19 + 7r + -7r

Combine like terms: 6r + -7r = -1r
8 + -1r = 19 + 7r + -7r

Combine like terms: 7r + -7r = 0
8 + -1r = 19 + 0
8 + -1r = 19

Add '-8' to each side of the equation.
8 + -8 + -1r = 19 + -8

Combine like terms: 8 + -8 = 0
0 + -1r = 19 + -8
-1r = 19 + -8

Combine like terms: 19 + -8 = 11
-1r = 11

Divide each side by '-1'.
r = -11

Simplifying
r = -11

See similar equations:

| 2-(2.8+0.4y)=5 | | (n+8)(4n-5)=0 | | .5(3g-2)=g/2 | | 10x-7=21-6x | | 7x-5=5x-8 | | 2w+(12+2l)=68 | | 8+9=9x-8 | | 2(2k-7)-4=-(2k-7) | | 1/3x150 | | -49w^2+28w-4=0 | | 4125=-10x^2+235x+3200 | | 20x=4x+16 | | 8x+12=2(1+5n) | | 9y+13=12y-17 | | .05x=3.5 | | 7h+90-h=210 | | 0.75/3(0.4) | | -20+4b=-8(4+b) | | (6f-5)/1/2=3fX6)/2 | | 2x+13=0 | | 4n+88=-44 | | -10x^2+225x+2900=3925 | | 2w-16=8 | | -10x^2+225x+2900=0 | | 5x-20+x+2=180 | | 9+2.7=-0.9 | | 79=(5x+4)+(8x-3) | | 2/12=1/12d | | 2(5m-3)=24 | | -11=-3x | | 5x+c=us | | -10x^2+225x-1025=0 |

Equations solver categories