3(5n+7)=5(6n-2)+1

Simple and best practice solution for 3(5n+7)=5(6n-2)+1 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(5n+7)=5(6n-2)+1 equation: 



3(5n+7)=5(6n-2)+1

We move all terms to the left:

3(5n+7)-(5(6n-2)+1)=0

We multiply parentheses

15n-(5(6n-2)+1)+21=0



We calculate terms in parentheses: -(5(6n-2)+1), so:

5(6n-2)+1

We multiply parentheses

30n-10+1

We add all the numbers together, and all the variables

30n-9

Back to the equation:

-(30n-9)



We get rid of parentheses

15n-30n+9+21=0

We add all the numbers together, and all the variables

-15n+30=0

We move all terms containing n to the left, all other terms to the right

-15n=-30

n=-30/-15

n=+2

See similar equations:

| 2x=15÷2 | | -x2-33=-42 | | 3r–1=7 | | 14y+y−5y=110 | | 12x^2-18x=36 | | -2x2+9=-63 | | 7y^2-8y-195=0 | | 3(​3x+1)=−3(4x−5)+4x | | 4x2-15=85 | | 2/3x+9=-17 | | 4x-2=-x+13 | | 3x2+13=25 | | 0.3x-0.4=-0.3x+1,4 | | 2(x+)+2x=2(x+2) | | 2(x+)+2x=2(x+) | | x^2-11=89 | | 5x+4=3x+7=180 | | 2x-3=-3+4x | | 1/6x+2=5 | | -37(z)-23=z-(-20) | | (6a+7)/(2a-1)+4/3=0 | | ((6a+7)/(2a-1))+4/3=0 | | C-6=5x+10 | | x4+-4x3+-10x2+28x+-15=0 | | x+2/10=2/3 | | 7(3x+8)=21x-10 | | 5x-2x+7=31 | | -7w-12=30 | | x2-11=89 | | -4-12v=68 | | (5x+4)(5x-6)=0 | | 5x5=3 |

Equations solver categories