-7(3-n)+6n=-5+3(3n-8)

Simple and best practice solution for -7(3-n)+6n=-5+3(3n-8) 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 -7(3-n)+6n=-5+3(3n-8) equation:


Simplifying
-7(3 + -1n) + 6n = -5 + 3(3n + -8)
(3 * -7 + -1n * -7) + 6n = -5 + 3(3n + -8)
(-21 + 7n) + 6n = -5 + 3(3n + -8)

Combine like terms: 7n + 6n = 13n
-21 + 13n = -5 + 3(3n + -8)

Reorder the terms:
-21 + 13n = -5 + 3(-8 + 3n)
-21 + 13n = -5 + (-8 * 3 + 3n * 3)
-21 + 13n = -5 + (-24 + 9n)

Combine like terms: -5 + -24 = -29
-21 + 13n = -29 + 9n

Solving
-21 + 13n = -29 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-21 + 13n + -9n = -29 + 9n + -9n

Combine like terms: 13n + -9n = 4n
-21 + 4n = -29 + 9n + -9n

Combine like terms: 9n + -9n = 0
-21 + 4n = -29 + 0
-21 + 4n = -29

Add '21' to each side of the equation.
-21 + 21 + 4n = -29 + 21

Combine like terms: -21 + 21 = 0
0 + 4n = -29 + 21
4n = -29 + 21

Combine like terms: -29 + 21 = -8
4n = -8

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

Simplifying
n = -2

See similar equations:

| 640(x)=700 | | 6(-3-6n)=234 | | 8(x+1)=4x-(8) | | 4x^2+20+24=0 | | 10c+9-7c= | | 10=-2x+12 | | 6x-10=4x+10 | | -7(3-n)+6n=-5n+3(3n-8) | | 100n-1500=9 | | -250x-75x^2+25x^3=0 | | 5y+38=17y-4 | | 12x^6-15x^3+4x^4-5x=0 | | -2(x-4)-(3x-2)=2-(6x-2) | | (7y+6)-(3+6y)=9 | | -7(r+10)=-49 | | 2(3x-1)=2(3x+1)-2x | | -2x-4x+6x=8-3-6+1 | | y-6=5x | | 15m^2-14m+3=0 | | 13x+11y-3x+3y+9= | | 4q-35=5 | | 3x-9x+30=15-2x-4 | | 3a-4=10 | | -1-(-x)=3x-5 | | 4y-9-6y=2(y+5)-3 | | 75-t^2=0 | | (y-7)-(y-7)=9y | | .30(80)+.60x=.40 | | 6(h+4)=-3 | | -2/1.1=x | | 3(5x-3)=4(2x+1)-6x | | -[-23-44+(-15)]+(-10)= |

Equations solver categories