[7r-4]=24

Simple and best practice solution for [7r-4]=24 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 [7r-4]=24 equation: 


Simplifying
[7r + -4] = 24

Reorder the terms:
[-4 + 7r] = 24

Remove brackets around [-4 + 7r]
-4 + 7r = 24

Solving
-4 + 7r = 24

Solving for variable 'r'.

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

Add '4' to each side of the equation.
-4 + 4 + 7r = 24 + 4

Combine like terms: -4 + 4 = 0
0 + 7r = 24 + 4
7r = 24 + 4

Combine like terms: 24 + 4 = 28
7r = 28

Divide each side by '7'.
r = 4

Simplifying
r = 4

See similar equations:

| 80+.40b=30+.50 | | a=p(1+Rx) | | X*x*x-100-40X=0 | | 29=17.50 | | d^3=512 | | 8/(2/9)= | | 4(x+2)=180 | | 5x+5(6x-5b)= | | 2d-a=-29 | | 8x-7x+9=10 | | 18k+5-7k+9+k= | | 0.20x=1+0.25 | | p/2=10 | | 4-a-c=-3 | | -15x^2+10x= | | 5(5x+50)=700 | | 12(x+3)=4(x+14)+6x | | -8n+12=12-8n | | 3y+3(y+15)=225 | | 2y+15=3y-15 | | -5r+5=5-4 | | (11000-X)=(0.09)(1) | | 1600-160*X+4*X*X*X=2000 | | m+5[m-1]=11 | | b-10*9= | | -12-6m=m+2 | | 16-7g=18-5g | | (11000-X)=(0.19)(1) | | 90-x=15 | | X+2x+(2x+5)=180 | | b+10*9= | | 5y=-1x-7 |

Equations solver categories