-28=7(8-4n)

Simple and best practice solution for -28=7(8-4n) 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 -28=7(8-4n) equation:


Simplifying
-28 = 7(8 + -4n)
-28 = (8 * 7 + -4n * 7)
-28 = (56 + -28n)

Solving
-28 = 56 + -28n

Solving for variable 'n'.

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

Add '28n' to each side of the equation.
-28 + 28n = 56 + -28n + 28n

Combine like terms: -28n + 28n = 0
-28 + 28n = 56 + 0
-28 + 28n = 56

Add '28' to each side of the equation.
-28 + 28 + 28n = 56 + 28

Combine like terms: -28 + 28 = 0
0 + 28n = 56 + 28
28n = 56 + 28

Combine like terms: 56 + 28 = 84
28n = 84

Divide each side by '28'.
n = 3

Simplifying
n = 3

See similar equations:

| 10=x-9 | | 8(4a+7c)-6(2a+4c)=0 | | 86+11x+2=25x+4 | | 7-8y=15 | | -9(v+3)= | | 18-4v=19 | | W-8=2 | | -.6v-2=.3v+8 | | 4(-5-7x)=64 | | 1/2(3g-2)=g/2 | | (2-3x)/4=x/3 | | 4x+3=3(2x-5) | | 15p-7=-3p+8 | | 5=2+4v-1 | | 3=y-4 | | y=1/2(2)+1 | | y=1/2(0)+1 | | 12x-5-4x=31 | | y=1/2(-2)+1 | | t=2r+v | | 5(x+3)=5x+3 | | -b-3b=4 | | y=1/2(-4)+1 | | 7x-5+16x-2+108=180 | | 12-x+2=3x-10+4 | | -2x+6=4x+9 | | r=2T+V | | -5+-7+-3x=-x+-2(x+6) | | y=1/2(-6)+1 | | -(x+2)+5=9x+3-10x | | 23x-16=12x+56 | | 3=4y+x |

Equations solver categories