7(3n+1)=6(6n+9)5

Simple and best practice solution for 7(3n+1)=6(6n+9)5 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(3n+1)=6(6n+9)5 equation:


Simplifying
7(3n + 1) = 6(6n + 9) * 5

Reorder the terms:
7(1 + 3n) = 6(6n + 9) * 5
(1 * 7 + 3n * 7) = 6(6n + 9) * 5
(7 + 21n) = 6(6n + 9) * 5

Reorder the terms:
7 + 21n = 6(9 + 6n) * 5

Reorder the terms for easier multiplication:
7 + 21n = 6 * 5(9 + 6n)

Multiply 6 * 5
7 + 21n = 30(9 + 6n)
7 + 21n = (9 * 30 + 6n * 30)
7 + 21n = (270 + 180n)

Solving
7 + 21n = 270 + 180n

Solving for variable 'n'.

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

Add '-180n' to each side of the equation.
7 + 21n + -180n = 270 + 180n + -180n

Combine like terms: 21n + -180n = -159n
7 + -159n = 270 + 180n + -180n

Combine like terms: 180n + -180n = 0
7 + -159n = 270 + 0
7 + -159n = 270

Add '-7' to each side of the equation.
7 + -7 + -159n = 270 + -7

Combine like terms: 7 + -7 = 0
0 + -159n = 270 + -7
-159n = 270 + -7

Combine like terms: 270 + -7 = 263
-159n = 263

Divide each side by '-159'.
n = -1.65408805

Simplifying
n = -1.65408805

See similar equations:

| 3/4+i= | | 5(x-6)=5x-20 | | 6(2n+3)=9(9n+1)+2 | | 4x-9=4(x-3) | | 4y+2=6y-50 | | 7+0.66x=-1 | | 8x+(5(200-x))=1414 | | 11000=p(1+(.065)(2)) | | 7+0.66x=1 | | 8(9x+2)=96 | | 7+0.66=-1 | | 6x-37=9 | | 6420=6000(1+r(2)) | | 5x+5=-8+2x+19 | | 6(x-4)-13=9 | | -2(x-7)-26=-12 | | ln(x+5)=ln(4x-1) | | 30=16+0.2x | | 9(4x+1.2y-8.1)= | | 30=16+0.2 | | 4x+10+3x=180 | | 2y+4(y-2)=6y-2(y-10) | | 4y+17y-9=180 | | 4x^2+18xy-10y^2=0 | | 4x^2+x+18xy-10y^2=0 | | 8x^2-20xy+8y^2=0 | | 29x+5+92+7x+5=180 | | -(6x-3)-(5x-5)+11=-12(x-1)-(2x+11)+3 | | 3(x^2-3x+27)=0 | | 4x-3(2-X)=11 | | x^2-3x+27=0 | | p=00021x^2-0.286x+16.28 |

Equations solver categories