2n+7=2(n+4)-1

Simple and best practice solution for 2n+7=2(n+4)-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 2n+7=2(n+4)-1 equation: 



2n+7=2(n+4)-1

We move all terms to the left:

2n+7-(2(n+4)-1)=0



We calculate terms in parentheses: -(2(n+4)-1), so:

2(n+4)-1

We multiply parentheses

2n+8-1

We add all the numbers together, and all the variables

2n+7

Back to the equation:

-(2n+7)



We get rid of parentheses

2n-2n-7+7=0

We add all the numbers together, and all the variables

=0

n=0/1

n=0

See similar equations:

| 3(y-1)=2y+4 | | n-70=200-(15-4) | | 3(2-b)+2b=4b-9 | | g+7=22g | | 20n=120 | | 3=3j−3 | | 9m+4(3-2m)=3m+4 | | 5=11-3d | | 0.15−0.2x=0.3(x+3) | | 21+3x=2(-x+8)-20 | | 2/3a-8=7+1/2a | | 3(4x+9)=-9+12 | | 54+90+x+x=180 | | -5(3x-21)=2(x-7)-51 | | e-7.3=-0.34 | | 4(w+5)-8w=24 | | 4x-1+9=81 | | d-39/8=4 | | 12=x+8/x | | 4+2q=20 | | 2+2x=x+52 | | 18=3(p-5)+6 | | 318=6*3x | | 2r+2r+4=20 | | 3x²=48 | | 14=8+3z | | 6-6k^2=-378 | | 8a^2+10=330 | | 630+6p=7(p+6)-5 | | 1.95x+2.50=27.45 | | 5•x=x+12 | | 7(1-y)=-3(-2) |

Equations solver categories