-47=-7(n+5)-5(-n+4)

Simple and best practice solution for -47=-7(n+5)-5(-n+4) 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 -47=-7(n+5)-5(-n+4) equation:



-47=-7(n+5)-5(-n+4)
We move all terms to the left:
-47-(-7(n+5)-5(-n+4))=0
We add all the numbers together, and all the variables
-(-7(n+5)-5(-1n+4))-47=0
We calculate terms in parentheses: -(-7(n+5)-5(-1n+4)), so:
-7(n+5)-5(-1n+4)
We multiply parentheses
-7n+5n-35-20
We add all the numbers together, and all the variables
-2n-55
Back to the equation:
-(-2n-55)
We get rid of parentheses
2n+55-47=0
We add all the numbers together, and all the variables
2n+8=0
We move all terms containing n to the left, all other terms to the right
2n=-8
n=-8/2
n=-4

See similar equations:

| 6+6(x-2)=-14-2x | | 3w-1=w-7 | | 2(3v+8)=38 | | 2/3x-7=2x+3 | | 150m-75m+48,500=50,500-175m | | (1/2)m-(3/4)(8)=16 | | -10(3x-9)=-30 | | |2x-5|=|x+4| | | 125m=100m+38,400=40,600-175m | | n/10=-20 | | -(7x+3)=-17 | | x900=x² | | d+4=19 | | -26-8x=6(5+8x) | | 5(x-2)-3x=3x-8x+7 | | -3p=2/3p-11 | | 9(2x-1)=-135 | | 4(p+5)=3(p-2)+p+26 | | (x-10)=(4x-10) | | 1/4(3x-1)=2/5(3x+1) | | x25=3,5x-45 | | -10s+-s=11 | | 3x+3+5x+4=6x+17 | | +2.2=0.08x–7.8 | | 3(x-1)+5x=25 | | -3x-8(x+7)=-38-8x | | 3m=-30 | | 0.2x+0.4=2.2 | | 3×3.14×d=12×3.14 | | 20p-17p=9 | | f9+ 31=34 | | 4(-1x+2)=40 |

Equations solver categories