-16r-4+13r=-8-2r

Simple and best practice solution for -16r-4+13r=-8-2r 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 -16r-4+13r=-8-2r equation:


Simplifying
-16r + -4 + 13r = -8 + -2r

Reorder the terms:
-4 + -16r + 13r = -8 + -2r

Combine like terms: -16r + 13r = -3r
-4 + -3r = -8 + -2r

Solving
-4 + -3r = -8 + -2r

Solving for variable 'r'.

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

Add '2r' to each side of the equation.
-4 + -3r + 2r = -8 + -2r + 2r

Combine like terms: -3r + 2r = -1r
-4 + -1r = -8 + -2r + 2r

Combine like terms: -2r + 2r = 0
-4 + -1r = -8 + 0
-4 + -1r = -8

Add '4' to each side of the equation.
-4 + 4 + -1r = -8 + 4

Combine like terms: -4 + 4 = 0
0 + -1r = -8 + 4
-1r = -8 + 4

Combine like terms: -8 + 4 = -4
-1r = -4

Divide each side by '-1'.
r = 4

Simplifying
r = 4

See similar equations:

| 113=4x+6x+3 | | 12x-92=3x+88 | | 42-8x=64 | | 5x+5+5x=45 | | 2n-2.5=n+(-7.5) | | (x-6)/8=7 | | 16=4x+3x+9 | | 3+12m-19=13m-4 | | 10n^2-4=-174 | | 2x^2+4x-16= | | 4+7x+x=100 | | (1/2)=4 | | 12x+11.5y=11.8 | | 0=x^2-5x+90 | | ln(x+4)+ln(x)=0 | | 31=4x+2x+1 | | 14-13p+8p=-2p-19 | | 7(3y)+4y=50 | | 7+7x+3x=57 | | 2m^2-7=11 | | x-10(-1)=3 | | 6r^2+5r=2(r^2+2)-4(5-r^2)+1 | | 4x+4+2x=76 | | 3y-10(10y+3)=67 | | 4+0.2=3x | | 128-3/1 | | 8-4(x+7y)+3= | | -14z+14=-14-13z-3z | | 2r=-5s-4 | | 0.97+3(2.59)=11.67 | | 95=5x+3x+7 | | 2x^3+15x^2=378 |

Equations solver categories