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

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



7(2n+3)=7(5n+3)+7
We move all terms to the left:
7(2n+3)-(7(5n+3)+7)=0
We multiply parentheses
14n-(7(5n+3)+7)+21=0
We calculate terms in parentheses: -(7(5n+3)+7), so:
7(5n+3)+7
We multiply parentheses
35n+21+7
We add all the numbers together, and all the variables
35n+28
Back to the equation:
-(35n+28)
We get rid of parentheses
14n-35n-28+21=0
We add all the numbers together, and all the variables
-21n-7=0
We move all terms containing n to the left, all other terms to the right
-21n=7
n=7/-21
n=-1/3

See similar equations:

| X^2-27x+30=0 | | 7b−​5/​2=6b−​5/​7​​ | | 4n+2=2 | | =−5+y5/8 | | 132-39=x | | 4x-18+5x=7x+10 | | =−5+y58 | | 12x+4=7x+16 | | 5x+8=5x+9 | | 1/4y+10=1/9y. | | 2y+(-8)=5 | | 2=-8t^2+1.6t+4 | | 4x-7+x+20=6x-3 | | 7b−​5​/​2​​=6b−​5/​​7​​ | | 4x^2+2x-24=0 | | 35=x-(.30x) | | =27+8x5−x5 | | 1/3(9x-6)=5×+3 | | 2/13x+9=3/17x | | -2/3p=11 | | v=4/3 | | 15x+.58=4.78 | | v=4/33 | | 4-2t/4=-2 | | 8(2n+5)=6(5n+9)+8 | | 8(2n+5)=6(5n+9)= | | 143+59+e=180 | | =15+5y5+y7 | | (2x+5)+(x^2+25)=0 | | X^2+21x+86=0 | | 1/5x+1/2=3(5/6x-1) | | 2w+18=w |

Equations solver categories