7+1+7r-2r=r+1+5r

Simple and best practice solution for 7+1+7r-2r=r+1+5r 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 7+1+7r-2r=r+1+5r equation:


Simplifying
7 + 1 + 7r + -2r = r + 1 + 5r

Combine like terms: 7 + 1 = 8
8 + 7r + -2r = r + 1 + 5r

Combine like terms: 7r + -2r = 5r
8 + 5r = r + 1 + 5r

Reorder the terms:
8 + 5r = 1 + r + 5r

Combine like terms: r + 5r = 6r
8 + 5r = 1 + 6r

Solving
8 + 5r = 1 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
8 + 5r + -6r = 1 + 6r + -6r

Combine like terms: 5r + -6r = -1r
8 + -1r = 1 + 6r + -6r

Combine like terms: 6r + -6r = 0
8 + -1r = 1 + 0
8 + -1r = 1

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

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

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

Divide each side by '-1'.
r = 7

Simplifying
r = 7

See similar equations:

| 2(5+x)+3(4x+2y)= | | 4(3n+3)=8(5n+1)+1 | | 10x-4+7x+4=180 | | x+3x-40=48 | | 4(a+4)+5(a+1)= | | (5-b)(12-5b)=0 | | 6b-2(b-1)=-4 | | (y-5)(y-5)=16 | | 5ln(2x)=35 | | 6sinx= | | dx=ln(6x) | | -109+x+7x=59 | | -6y+[7-(6y-7)]= | | (x)(x)=384 | | -1*-23= | | -12x-9+24x+1=43 | | 109.50+15a=318 | | (E^3x-5)*(e^2x)=135 | | -2(t+4.66)=9.5 | | 3x^2-258=0 | | -5c=9(-2c-13) | | 20-4b=3(2b-20) | | 235x-367379x+658x+463x=986 | | 8x^2+49x+6=0 | | 49=7[3t-2] | | 3n-5=-48+5n | | 56=-k-(-33) | | -9(4p+10)+10p=17+14p+13 | | 6x+11=x+3 | | 9x-6x-53=28 | | 2y-6x=891 | | -(6-2x)-7=13+3x |

Equations solver categories