(5r)(-2)+r=-3

Simple and best practice solution for (5r)(-2)+r=-3 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 (5r)(-2)+r=-3 equation: 


Simplifying
(5r)(-2) + r = -3

Remove parenthesis around (5r)
5r(-2) + r = -3

Reorder the terms for easier multiplication:
5 * -2r + r = -3

Multiply 5 * -2
-10r + r = -3

Combine like terms: -10r + r = -9r
-9r = -3

Solving
-9r = -3

Solving for variable 'r'.

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

Divide each side by '-9'.
r = 0.3333333333

Simplifying
r = 0.3333333333

See similar equations:

| 17-2(x+4)=10(x+5)-27 | | Y=2E+6x+6E+07 | | 4(3x-15)=40 | | -9r-9=8r+25 | | 3m+8-2m+5m= | | X-5/2=-14 | | x/5-2.3 | | 5d(4)+d=-2 | | -6x+15= | | 2y=-12x+4 | | 7v/4=8/7 | | 9=3x-7x+1 | | 0.5(x-2)=8 | | 70+3(5x-2)+(-15)= | | 2/3x=7/2x-1/3 | | 36-w=10 | | P=3q-9 | | 1=n/19 | | 8(3a-4)-5(2a+3)=23 | | n/6-10=6 | | (sin(x))^2=1/4 | | -0.5x-4=8 | | [9x(14-10)-18]/3 | | x+18=4x-36 | | 6a^2+5a-8a^2+5= | | (5x+4)(x+6)=0 | | 0.6x+3=15 | | y-2=-(1/2)(x-8) | | 180=(2x+10)-e | | d-50.00=0.80(d-100.000) | | (8x-6)(2x+6)= | | 180=e+(2x+10) |

Equations solver categories