4r+9=5r+6

Simple and best practice solution for 4r+9=5r+6 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 4r+9=5r+6 equation:


Simplifying
4r + 9 = 5r + 6

Reorder the terms:
9 + 4r = 5r + 6

Reorder the terms:
9 + 4r = 6 + 5r

Solving
9 + 4r = 6 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
9 + 4r + -5r = 6 + 5r + -5r

Combine like terms: 4r + -5r = -1r
9 + -1r = 6 + 5r + -5r

Combine like terms: 5r + -5r = 0
9 + -1r = 6 + 0
9 + -1r = 6

Add '-9' to each side of the equation.
9 + -9 + -1r = 6 + -9

Combine like terms: 9 + -9 = 0
0 + -1r = 6 + -9
-1r = 6 + -9

Combine like terms: 6 + -9 = -3
-1r = -3

Divide each side by '-1'.
r = 3

Simplifying
r = 3

See similar equations:

| a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+r+s+t-u-v-w-x-y-z=115513153513+12365x-25+3u+252+12233x+p*u+55+23235235235523253+5t+8 | | 6x^7-26x^5+26x^3-6x=0 | | 1.8n-3.9-6.4=-3.1 | | 2+8h=5 | | 5=2+8h | | r/-3-4=-6 | | y-5.5=3.2 | | (X/5)=(24/60) | | 7x=7x-5 | | 1-5x/9=16 | | -21+-12= | | X-400=395 | | a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+r+s+t-u-v-w-x-y-z=115513153513+12365x-25+3u+252+12233x+p*u+55 | | X-400=396 | | 147=x+14 | | 2x+2=14-7x | | a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+r+s+t-u-v-w-x-y-z=115513153513+12365x-25+3u+252+1223 | | f(x)=27(2/3)^x | | f(x)=-10x^2 | | 2(x+1)-(x+2)=0 | | (7x-23)=(11x+23) | | 4x+0.5=32.5 | | 4.58+4=2.5 | | 3t^2+48t=16 | | 5y-21=6x+32 | | 4v-9=47 | | -2(q-5)=-3(q+1) | | 6x+32=180 | | 3t^2+48=16 | | 95k=5 | | 5y-21=180 | | a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+r+s+t-u-v-w-x-y-z=115513153513+12365x-2x^5 |

Equations solver categories