990+3r=590

Simple and best practice solution for 990+3r=590 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 990+3r=590 equation: 


Simplifying
990 + 3r = 590

Solving
990 + 3r = 590

Solving for variable 'r'.

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

Add '-990' to each side of the equation.
990 + -990 + 3r = 590 + -990

Combine like terms: 990 + -990 = 0
0 + 3r = 590 + -990
3r = 590 + -990

Combine like terms: 590 + -990 = -400
3r = -400

Divide each side by '3'.
r = -133.3333333

Simplifying
r = -133.3333333

See similar equations:

| 9x+5=22x+4 | | 5x+10=235 | | 3x-3y+5z=23 | | 2(24-6x)-16=-4 | | log(8x+6)=2 | | X-0.9x=66 | | 18b+21b=39 | | 9x+7x-2x-5=93 | | 5x+6x-8x-5=16 | | 6r+4=13 | | ln(6x-7)=2 | | 34x+45=569 | | 4x-4x=6-12 | | X^4-2x-60=0 | | 3x+3+2y=9 | | 16x+(-6)=-31+11x | | X^2-7.2x+3.9=0 | | -12c+3=-4c^2 | | 5=4-x^2/3.34 | | X^2-36/5 | | x(x^2-1)=3(x^2-1) | | 14+-10x=54-17x | | 0.003/(x^2)=0.22x | | 4x^3-4x-4=0 | | (8p^3+7p^2-5)+(2p^3-7p+6)= | | y-13=logx | | x-13=logy | | -2(x+7)-3=-17 | | 60+40+4x=200 | | x^2+16x+98=0 | | 2n+4=n+7 | | 8n-32=2n+4 |

Equations solver categories