13r-4(r+4)=4(4r-5)-38

Simple and best practice solution for 13r-4(r+4)=4(4r-5)-38 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 13r-4(r+4)=4(4r-5)-38 equation: 



13r-4(r+4)=4(4r-5)-38

We move all terms to the left:

13r-4(r+4)-(4(4r-5)-38)=0

We multiply parentheses

13r-4r-(4(4r-5)-38)-16=0



We calculate terms in parentheses: -(4(4r-5)-38), so:

4(4r-5)-38

We multiply parentheses

16r-20-38

We add all the numbers together, and all the variables

16r-58

Back to the equation:

-(16r-58)



We add all the numbers together, and all the variables

9r-(16r-58)-16=0

We get rid of parentheses

9r-16r+58-16=0

We add all the numbers together, and all the variables

-7r+42=0

We move all terms containing r to the left, all other terms to the right

-7r=-42

r=-42/-7

r=+6

See similar equations:

| 5u-22=3(u+6)-4 | | 34-17x-5x-60=8-56x | | n+3(3n+4)=42 | | 300+.014x=200+.025x= | | 7x^2+5x+1=0. | | 4v^2+11+6=0 | | -7y+12=2(y-3) | | X+3/2=4x | | -7y+12=2(y-3 | | -6(w+1)=-4w+8 | | x^2+20x+1728=0 | | -7x+6=3x-14 | | x^2-8x-2020=0 | | 8−23−x=4x+6 | | 4y=-124 | | 8^x=51 | | 5x+8=0* | | 5^x-1=150-5^x | | 2y*5/3y-2=9/4 | | 9x-10=7x-17 | | 0,05(11-x)+-0.01x=0.88 | | 2x-6x+4=x-6+10 | | 2300=1000x+28.27 | | 6x+4x+3x=0 | | 2300=100*(10*x^2+28.27) | | 0.05(11-x)+0.1x=0.888 | | 0.22(x+9)=0.2x+8.9 | | f=-19 | | -3x/6=2/9 | | 9x-3x+2=x-6+8 | | -2(3-x)+14=x+1 | | 27/x+4/1=4x-1/5 |

Equations solver categories