217=7(3-4n)

Simple and best practice solution for 217=7(3-4n) 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 217=7(3-4n) equation:


Simplifying
217 = 7(3 + -4n)
217 = (3 * 7 + -4n * 7)
217 = (21 + -28n)

Solving
217 = 21 + -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.
217 + 28n = 21 + -28n + 28n

Combine like terms: -28n + 28n = 0
217 + 28n = 21 + 0
217 + 28n = 21

Add '-217' to each side of the equation.
217 + -217 + 28n = 21 + -217

Combine like terms: 217 + -217 = 0
0 + 28n = 21 + -217
28n = 21 + -217

Combine like terms: 21 + -217 = -196
28n = -196

Divide each side by '28'.
n = -7

Simplifying
n = -7

See similar equations:

| x^2+13x-255=0 | | p(t)=8000(1.02)t | | 104=-2(6x-4) | | 12x^2-1=-c | | 10y^3=270 | | 3b^2-2x-33=0 | | y=3/2x-20 | | -10=2(-5+b) | | 3y-6=6(y+1) | | -9+3n=-6 | | 100+9x=y | | e^3x-8=11^4x/13 | | -27=6x | | Y=1.3333333333x-12 | | -32=-19+x | | p^2+16p-6=16 | | Y=0.75x+12 | | 6tanx=-6 | | 4x^2+8=17 | | [6x-8]+12=7 | | Y*1.666666666666666666666666666666=y+10 | | 3/4t-7=2 | | 0.4x+9.1=7.7 | | d=-64t+16t^2 | | 6y^0/3x^-6 | | 2.5x+2y=225 | | (20+2x)+(30+2x)=1344 | | -9=x/9 | | 3/400x-5 | | 2x+4x+x=21 | | 84+12m=180 | | 7y+7=10 |

Equations solver categories