3(2n+5)=7(4n+3)+3

Simple and best practice solution for 3(2n+5)=7(4n+3)+3 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 3(2n+5)=7(4n+3)+3 equation:


Simplifying
3(2n + 5) = 7(4n + 3) + 3

Reorder the terms:
3(5 + 2n) = 7(4n + 3) + 3
(5 * 3 + 2n * 3) = 7(4n + 3) + 3
(15 + 6n) = 7(4n + 3) + 3

Reorder the terms:
15 + 6n = 7(3 + 4n) + 3
15 + 6n = (3 * 7 + 4n * 7) + 3
15 + 6n = (21 + 28n) + 3

Reorder the terms:
15 + 6n = 21 + 3 + 28n

Combine like terms: 21 + 3 = 24
15 + 6n = 24 + 28n

Solving
15 + 6n = 24 + 28n

Solving for variable 'n'.

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

Add '-28n' to each side of the equation.
15 + 6n + -28n = 24 + 28n + -28n

Combine like terms: 6n + -28n = -22n
15 + -22n = 24 + 28n + -28n

Combine like terms: 28n + -28n = 0
15 + -22n = 24 + 0
15 + -22n = 24

Add '-15' to each side of the equation.
15 + -15 + -22n = 24 + -15

Combine like terms: 15 + -15 = 0
0 + -22n = 24 + -15
-22n = 24 + -15

Combine like terms: 24 + -15 = 9
-22n = 9

Divide each side by '-22'.
n = -0.4090909091

Simplifying
n = -0.4090909091

See similar equations:

| 2x-7=5+5X | | x-7+4=-5 | | D=100/0,2 | | D=500/0,2 | | 3x+12+x+25+3x-27=360 | | 2*-y=6 | | p=t+cm*c | | -3x+15=45 | | 3(4x-1)=13 | | 2/3m=18 | | 15/x-4=9/x | | 4*-12y=120 | | 15+3x=24+6x | | log(8*x^2)(-4x^3)=log(8*x^2)(8*x^2) | | 3x^5-5x^3+2=0 | | log(8*x^2)(-4x^3)=8*x^2 | | 3x-17=2(-4x+4) | | 2(3x+5)=x+15 | | 5a+9a=6 | | y=in(6x) | | 0.5x+0.4(20)=0.3(x+20) | | -7x^2+10+x^4=0 | | 7w-19w=60 | | 9/21=15/b | | 67-(34d+2)=8(d-2)7 | | 3w-19x=32 | | 4(8-x)+18=10 | | 30a^2-13a+3=0 | | 7/12=m/60 | | -16x-20=-12x-120 | | (2x+3)=(x-8) | | 1/n=10/15 |

Equations solver categories