2(r-4)=6(r+4)

Simple and best practice solution for 2(r-4)=6(r+4) 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 2(r-4)=6(r+4) equation:


Simplifying
2(r + -4) = 6(r + 4)

Reorder the terms:
2(-4 + r) = 6(r + 4)
(-4 * 2 + r * 2) = 6(r + 4)
(-8 + 2r) = 6(r + 4)

Reorder the terms:
-8 + 2r = 6(4 + r)
-8 + 2r = (4 * 6 + r * 6)
-8 + 2r = (24 + 6r)

Solving
-8 + 2r = 24 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
-8 + 2r + -6r = 24 + 6r + -6r

Combine like terms: 2r + -6r = -4r
-8 + -4r = 24 + 6r + -6r

Combine like terms: 6r + -6r = 0
-8 + -4r = 24 + 0
-8 + -4r = 24

Add '8' to each side of the equation.
-8 + 8 + -4r = 24 + 8

Combine like terms: -8 + 8 = 0
0 + -4r = 24 + 8
-4r = 24 + 8

Combine like terms: 24 + 8 = 32
-4r = 32

Divide each side by '-4'.
r = -8

Simplifying
r = -8

See similar equations:

| 4(3+6x)-4=80 | | 6(2x-2)= | | x/9-2=-6 | | 22r*2+69r=8 | | -2y-1=-9 | | 4y-6=-26 | | 3.5+x=8 | | 64/130=55/x | | 9-(3y-2)=5-4y | | 10+x^2=11 | | 11y+9-5y=-15 | | 34.8/1000 | | a=d+pm | | -3.4/p=-0.06 | | 6x+1=2x+6 | | 2=(5p-7)/4 | | -18=3(w-1) | | 2=5p-7/4 | | 12x^2+60x+72=0 | | 7-5x=5x+29 | | 2x^2-10=-10 | | (x)/-6=-12 | | an=17500+15000*0.8n | | 3x+6=x+80 | | m/-2+7=21 | | X*y=30000 | | 5(x)=45 | | 12x^2+18x+12=0 | | 2x-5=70+x | | 1*2+2(12-5)+7= | | x+10x=620 | | 2(7x-4)-4(2x-6)=3x+31 |

Equations solver categories