8-2r=16

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


Simplifying
8 + -2r = 16

Solving
8 + -2r = 16

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + -8 + -2r = 16 + -8

Combine like terms: 8 + -8 = 0
0 + -2r = 16 + -8
-2r = 16 + -8

Combine like terms: 16 + -8 = 8
-2r = 8

Divide each side by '-2'.
r = -4

Simplifying
r = -4

See similar equations:

| -19=2x+32 | | 3(5x-8)=36 | | 37.91=8g+3.59 | | y/4=72 | | P=7x-(100+3x) | | 3x+6(4x-1)=4-9x | | -2(1/2r-5)=1.25+0.25 | | 36+6k=6(-4k-4) | | 7p+7-6p=-9-p | | 78-2x=37x | | x+2(1.66)=3 | | 2x^3+3x=11x | | 2(3x+1)-2x=-4(2x)-4 | | 3x+6-8=6x-7+8 | | 50v^2-70v+24=0 | | x^2-6*x+1=0 | | (1-3x)+(8+2x)= | | x+(x+3)+(x-6)=63 | | 23-n=-8(-3n-6) | | 3x^2+24x=7 | | 12+x+16=5x+16 | | 1-2(7n+11)=-4(-11+4n)+7 | | 0.55x=0.31955 | | 5(2x-5)-4(x+4)-18x= | | 2=-5(4x+1)+21x | | 80m=10 | | -7+j=25 | | (27x^6)-1=0 | | 13(x+1)-3(2x+6)=-19 | | c=16+d | | 0.75x+4=3 | | X+2=4x-4 |

Equations solver categories