9(3n-1)=-29+7n

Simple and best practice solution for 9(3n-1)=-29+7n 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 9(3n-1)=-29+7n equation:


Simplifying
9(3n + -1) = -29 + 7n

Reorder the terms:
9(-1 + 3n) = -29 + 7n
(-1 * 9 + 3n * 9) = -29 + 7n
(-9 + 27n) = -29 + 7n

Solving
-9 + 27n = -29 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-9 + 27n + -7n = -29 + 7n + -7n

Combine like terms: 27n + -7n = 20n
-9 + 20n = -29 + 7n + -7n

Combine like terms: 7n + -7n = 0
-9 + 20n = -29 + 0
-9 + 20n = -29

Add '9' to each side of the equation.
-9 + 9 + 20n = -29 + 9

Combine like terms: -9 + 9 = 0
0 + 20n = -29 + 9
20n = -29 + 9

Combine like terms: -29 + 9 = -20
20n = -20

Divide each side by '20'.
n = -1

Simplifying
n = -1

See similar equations:

| 10k^2+31k-9=5 | | 30.6=x+2.6 | | 3n^2-n+8=8 | | 7x^2+6x-8=-7 | | 2x^2-14x+9=-3 | | 12t+1=37 | | 12=x-16 | | x-6=4(2x+3) | | 5.2/3.9 | | n-27=137 | | 7=x+20 | | 9-6=x-4 | | M(x^2)+2Mx+M-1=0 | | (6x-19)(3x+10)=180 | | 8r-5r=9 | | n+21=108 | | X-2=26 | | 11=13x-8x-2x | | n+21=120 | | -0.4x+6=-2.4x | | 14=8m-3m+m | | N+8n-4n=13 | | -0.4+6=-2.4 | | 2v-8v+10v=20 | | 3x+5=14-5 | | 25+7*x-1=52 | | 8m-24=34 | | 0.875k-0.75-0.3125k=0.375 | | 7-6[7-(7y-3)]= | | X^2-30-9X=0 | | (5xy)^8/4 | | 40+44g= |

Equations solver categories