5(8r+5)-5r=-31+7r

Simple and best practice solution for 5(8r+5)-5r=-31+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 5(8r+5)-5r=-31+7r equation:


5(8r+5)-5r=-31+7r

We simplify the equation to the form, which is simple to understand 
5(8r+5)-5r=-31+7r

Reorder the terms in parentheses
+(+40r+25)-5r=-31+7r

Remove unnecessary parentheses
+40r+25-5r=-31+7r

We move all terms containing r to the left and all other terms to the right. 
+40r-5r-7r=-31-25

We simplify left and right side of the equation. 
+28r=-56

We divide both sides of the equation by 28 to get r. 
r=-2

See similar equations:

| (216)power8/(6power2)power3 | | 25-32= | | (216)^8/(6^2)^3 | | 162=6(7+4v) | | 2senx-3cotx=0 | | 2.5x/12x | | 155=5(-6a-5) | | -2+3y-8y+3x= | | 6-5n=-(n-6) | | 40r-5r+7r= | | (2x+5)=x+3 | | 4x(3x-1)-6(2x+1)= | | 3/10=-8/5-n | | 30/7x=-255/28 | | sec(2x)+tan(x)=1 | | a-(-16)=11 | | 5c^3-15c^2+10c=0 | | 3r+9=-3(8r-3) | | 3r+9=24+9 | | 7+15x+2x^2= | | log(5)(5x+6)=2 | | tanx=cotx | | 0.5r+7=9 | | -4c+4c-2= | | -5(7r+5)=31-7r | | 5x^2-2x-16=2x^2+6x | | 2cos(2x)-cos(x)=0 | | logx+2(0)16=4 | | 7r^2-19r-14=-3r+1 | | 30x^2-20x-28=5x^2+4 | | X/2=62 | | V/2=62 |

Equations solver categories