-8n-4=-(4+7n)-7

Simple and best practice solution for -8n-4=-(4+7n)-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 -8n-4=-(4+7n)-7 equation:



-8n-4=-(4+7n)-7
We move all terms to the left:
-8n-4-(-(4+7n)-7)=0
We add all the numbers together, and all the variables
-8n-(-(7n+4)-7)-4=0
We calculate terms in parentheses: -(-(7n+4)-7), so:
-(7n+4)-7
We get rid of parentheses
-7n-4-7
We add all the numbers together, and all the variables
-7n-11
Back to the equation:
-(-7n-11)
We get rid of parentheses
-8n+7n+11-4=0
We add all the numbers together, and all the variables
-1n+7=0
We move all terms containing n to the left, all other terms to the right
-n=-7
n=-7/-1
n=+7

See similar equations:

| 3.4x-5.25=5.1-3.5 | | 8÷m+5=7 | | r^-10r+11=0 | | (X-2)=4x-14 | | x/6+15=19 | | 18=-1/4x+41/2 | | 8k=7 | | (19x+4)+(26x-4)=180 | | 1/3(13-24v)=-2(4v-2) | | 6x+11-(7x-4)=2 | | 2x-(4-x)=5x-8 | | 4(r+12)=-12 | | 3+2(x+4)=25 | | 5+12x=7+18x | | 4x-4+12x+8=180 | | -20=-4y-12 | | 7.5z=-105 | | -1/2+1/3y=-9/5 | | -2(x-3)+5=3 | | 15=-7+y/3 | | 4(2a-9)=1/8(49a+70) | | 121+x+x+79=180 | | n^2-46n+88=0 | | 1500+.8x=1.59 | | 7x+12=x-12 | | F(t)=6t-3÷5t+8 | | 4^(3x+8)=100 | | 44+6x=35+9× | | x+133+x+63=180 | | (X+2)=-2x+5 | | 3n^2-16=-2n | | 4^3x+8=100 |

Equations solver categories