7+8(2r-9)=

Simple and best practice solution for 7+8(2r-9)= 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+8(2r-9)= equation:


7+8(2r-9)=0

We simplify the equation to the form, which is simple to understand 
7+8(2r-9)=0

Reorder the terms in parentheses
7+(+16r-72)=0

Remove unnecessary parentheses
+7+16r-72=0

We move all terms containing r to the left and all other terms to the right. 
+16r=0-7+72

We simplify left and right side of the equation. 
+16r=+65

We divide both sides of the equation by 16 to get r. 
r=4.0625

See similar equations:

| -9(m+9)+3m= | | 5x-9=30x+1 | | 77777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777=6d | | 12(2x-11)=3x*43 | | 3.4y-5.4=3y+2 | | 3z^2+23z+30= | | 66666666666666666666666666666d=77 | | -n-9(1+6n)= | | 4x+6=2m-10 | | 6c+9=17 | | 81=x^4/3 | | 5d+89+p=77d-8888-d | | 44+4x=90 | | 9(4b-1)=2(9b+6) | | 8y-2=12y+14 | | -5(2x-9)-10x= | | 6x-5=y | | -4a-7=-2 | | 14z^2+33z-5= | | x+14y=12 | | -10(-p-8)-2= | | 12n=9(n+10) | | -4=-1/6d | | 15x-4/3 | | w/4-w/5-1/3 | | 7k+7(3k-8)= | | 2i(3+4i)= | | 2(3x+3)+2=8-2x | | -4p+2=.2p+11 | | 2b-33=5(b+33) | | x+2=-3y | | -7(3x+4)+13=64 |

Equations solver categories