11n+11-2=4(10n-7)-9(1+3n)

Simple and best practice solution for 11n+11-2=4(10n-7)-9(1+3n) 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 11n+11-2=4(10n-7)-9(1+3n) equation:


Simplifying
11n + 11 + -2 = 4(10n + -7) + -9(1 + 3n)

Reorder the terms:
11 + -2 + 11n = 4(10n + -7) + -9(1 + 3n)

Combine like terms: 11 + -2 = 9
9 + 11n = 4(10n + -7) + -9(1 + 3n)

Reorder the terms:
9 + 11n = 4(-7 + 10n) + -9(1 + 3n)
9 + 11n = (-7 * 4 + 10n * 4) + -9(1 + 3n)
9 + 11n = (-28 + 40n) + -9(1 + 3n)
9 + 11n = -28 + 40n + (1 * -9 + 3n * -9)
9 + 11n = -28 + 40n + (-9 + -27n)

Reorder the terms:
9 + 11n = -28 + -9 + 40n + -27n

Combine like terms: -28 + -9 = -37
9 + 11n = -37 + 40n + -27n

Combine like terms: 40n + -27n = 13n
9 + 11n = -37 + 13n

Solving
9 + 11n = -37 + 13n

Solving for variable 'n'.

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

Add '-13n' to each side of the equation.
9 + 11n + -13n = -37 + 13n + -13n

Combine like terms: 11n + -13n = -2n
9 + -2n = -37 + 13n + -13n

Combine like terms: 13n + -13n = 0
9 + -2n = -37 + 0
9 + -2n = -37

Add '-9' to each side of the equation.
9 + -9 + -2n = -37 + -9

Combine like terms: 9 + -9 = 0
0 + -2n = -37 + -9
-2n = -37 + -9

Combine like terms: -37 + -9 = -46
-2n = -46

Divide each side by '-2'.
n = 23

Simplifying
n = 23

See similar equations:

| 79-3+x=180 | | x+12+110=180 | | 5(2x-9)=45 | | 12a^4=30a^6 | | 6q^2-2q=5q^2-5q+54 | | .3=x-2.6/6.5 | | 6q^2-2q=5z^2-5q+54 | | 12-7g=-6g-3 | | 13x+49=88 | | -8x-15+9x-1=-21 | | 20h/15s | | 8x+(x+120000)+(x+120000)+(x+120000)+(x+120000)=19482000 | | 11/x=2 | | 97y-2=y-(-99) | | 11/x=-2 | | S=180(20-2) | | -7(n-5)=6n-6(1+9n) | | 300/15=x/360 | | -13=-5+4n | | 8x+(x+120000)+(x+1200000)+(x+120000)+(x+120000)=19482000 | | 0=-16t^2+0t+10 | | 4y-7+y+17=180 | | 3(x-2)=3x | | -10x+7y=18 | | 8x+(x+120)+(x+120)+(x+120)+(x+120)=19482000 | | 4c^2-8x=0 | | 33(y-45)=y+21 | | 3x/2.5=5.25 | | 7x+10-3=21 | | 3x-6=-5x+2 | | 8x-91=4x-7 | | b-16=11 |

Equations solver categories