9(2n+4)=7(6n+8)+7

Simple and best practice solution for 9(2n+4)=7(6n+8)+7 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(2n+4)=7(6n+8)+7 equation:


Simplifying
9(2n + 4) = 7(6n + 8) + 7

Reorder the terms:
9(4 + 2n) = 7(6n + 8) + 7
(4 * 9 + 2n * 9) = 7(6n + 8) + 7
(36 + 18n) = 7(6n + 8) + 7

Reorder the terms:
36 + 18n = 7(8 + 6n) + 7
36 + 18n = (8 * 7 + 6n * 7) + 7
36 + 18n = (56 + 42n) + 7

Reorder the terms:
36 + 18n = 56 + 7 + 42n

Combine like terms: 56 + 7 = 63
36 + 18n = 63 + 42n

Solving
36 + 18n = 63 + 42n

Solving for variable 'n'.

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

Add '-42n' to each side of the equation.
36 + 18n + -42n = 63 + 42n + -42n

Combine like terms: 18n + -42n = -24n
36 + -24n = 63 + 42n + -42n

Combine like terms: 42n + -42n = 0
36 + -24n = 63 + 0
36 + -24n = 63

Add '-36' to each side of the equation.
36 + -36 + -24n = 63 + -36

Combine like terms: 36 + -36 = 0
0 + -24n = 63 + -36
-24n = 63 + -36

Combine like terms: 63 + -36 = 27
-24n = 27

Divide each side by '-24'.
n = -1.125

Simplifying
n = -1.125

See similar equations:

| 8u=u+28 | | (a+3)(a-12)=0 | | X=-2y+40 | | 3x-2+6=2 | | 4(x+4)+3=-17 | | 2a+5+2b=75 | | -0.05x-0.08=0.03-0.04(2x-1) | | -4(7x+9)=-28x+36 | | 3x-4=10-(5-x) | | 4x-7+6=-17 | | 6x-15=x+4 | | 3+y=22 | | 2(3x+1)=-2(x-9)+4x | | 6(-3)-9(1.2)=15 | | 6(-3)-9(9.2)=15 | | 9(5-z)=-8z | | 7x^2+17x=0 | | y=0.5x+50 | | 5q=-72 | | 3x(x)=24 | | -9x+16=-4x+36 | | 7x^2+11x-2=0 | | 5(3-z)=-4z | | 3(2x-4)=6x+7 | | 15(m)+20=10 | | 1.5(6-y)=7 | | 5+3(4+2x)=6x | | 2x-6=2x+4(x-2) | | x+78+110=180 | | 4r+2r=-32 | | 5x+9=32 | | 5x^3-3x^2-10x+6= |

Equations solver categories