-4(r-2)=n

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


Simplifying
-4(r + -2) = n

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

Solving
8 + -4r = n

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 + -4r = -8 + n

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

Divide each side by '-4'.
r = 2 + -0.25n

Simplifying
r = 2 + -0.25n

See similar equations:

| x(x^2-81)(x^2+64)=0 | | 1+(-5)=7-6x | | 6(4x-8)=2(12x+1) | | 2/t-1=5-1/t | | m/3+2=7 | | 3/4n+n/12-6=5+2n-18 | | 4x^2+36y^2+16x-216y+196=0 | | 2+1/x=3+2/x | | -1.7x=-680 | | x+3=3*x+4 | | 4x-27=-2x-16 | | 20*6=240/x | | cx+x=3 | | -1.1x=-440 | | 8q/5=32 | | 7p-11=-3p+5 | | 4c-4d=-12 | | 7x-9=91-3x | | ln(x+8)=0 | | v=34000-34000*0.15*2 | | 14x-5+66= | | 4(x-2)+2(x+3)=19-4x | | 15=8y-3y | | (2Q+0.5Q^2)/Q | | -63=-7z | | -63=-7z | | (0.1x+0.3)(0.4x-20)=0 | | 14x-1=365 | | -3(y-3y)+5=-5(2y-y)+2+10y | | x-14=365 | | Q=ad^2-cd | | 1.7+0.2x=0.5x-3.4 |

Equations solver categories