9r+4=39r+10

Simple and best practice solution for 9r+4=39r+10 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 9r+4=39r+10 equation:


Simplifying
9r + 4 = 39r + 10

Reorder the terms:
4 + 9r = 39r + 10

Reorder the terms:
4 + 9r = 10 + 39r

Solving
4 + 9r = 10 + 39r

Solving for variable 'r'.

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

Add '-39r' to each side of the equation.
4 + 9r + -39r = 10 + 39r + -39r

Combine like terms: 9r + -39r = -30r
4 + -30r = 10 + 39r + -39r

Combine like terms: 39r + -39r = 0
4 + -30r = 10 + 0
4 + -30r = 10

Add '-4' to each side of the equation.
4 + -4 + -30r = 10 + -4

Combine like terms: 4 + -4 = 0
0 + -30r = 10 + -4
-30r = 10 + -4

Combine like terms: 10 + -4 = 6
-30r = 6

Divide each side by '-30'.
r = -0.2

Simplifying
r = -0.2

See similar equations:

| (3u-5)/2=(2u-5)/6+3 | | h=38t-5t^2 | | (3u-5)/2=(2u-5)/6 | | (4x-9)(2-x)=0 | | 3u-5/2=2u-5/6 | | 4x-1=10x-25 | | a/7+3=12 | | x^2+24x-145=0 | | -4x^2+17x-18=0 | | 16-5y=2 | | n+10=3 | | (4z-9)(2-z)=0 | | 81-4s^2=0 | | -4(5f-2)=-12f+4-8f+4 | | a/4+8=13 | | 2a-6=10 | | -2(2x-5)=-3+7-x-3 | | 180-0.10(180)+0.05(180)=y | | p=60a+50b | | 180+0.10(180)+0.05(180)=y | | x-0.10x+0.05x=y | | 3(5o-1)-2=13o+3 | | -5=-2g+7 | | 10=-6h+16 | | y=0.05x(x+0.10) | | (x-0.10)*0.05x=y | | (180-0.10)*0.05=y | | 40000=-.000125x^5+.003125x^4+4 | | 4b-8-6=10b-36 | | x^2+y^2-2x+4y=0 | | -3a+6+5a=-7a-8a | | 16x^2+4x+26=0 |

Equations solver categories