If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7-2(4-3n)+8n=-(n+31)
We move all terms to the left:
7-2(4-3n)+8n-(-(n+31))=0
We add all the numbers together, and all the variables
-2(-3n+4)+8n-(-(n+31))+7=0
We add all the numbers together, and all the variables
8n-2(-3n+4)-(-(n+31))+7=0
We multiply parentheses
8n+6n-(-(n+31))-8+7=0
We calculate terms in parentheses: -(-(n+31)), so:We add all the numbers together, and all the variables
-(n+31)
We get rid of parentheses
-n-31
We add all the numbers together, and all the variables
-1n-31
Back to the equation:
-(-1n-31)
14n-(-1n-31)-1=0
We get rid of parentheses
14n+1n+31-1=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
| -8y=42-y | | 5x+6(2+3x)=35 | | 7/4+4m/9=91/36 | | 5670=3w^2 | | 4x=20(x-10) | | 7-x=42 | | 40=p(0.04)(2) | | .16-7d=-3d+2 | | 64/4=d^2 | | -10y+18=-15–21+5y | | 2=2(b-17) | | 96=-8(2m+4) | | (1+u)(5u-3)=0 | | 2^3-x+2^x+2=33 | | 7(4-3x)=-14 | | 7-2(4-3n)+8=-(n+31) | | 6n^2=20-7n | | 2+2X-1=2x(X+5)=-9 | | 10+t/2=2 | | G(t)=8T | | 15x-88=4x+2+x | | k|5.2+81.9=47.2 | | f(5)=2(5)²-5 | | 7y=y+8 | | 2r–-4=6 | | 5=7x+26 | | 12g+9g=0 | | 2.25b+3.81=1.75b+5.2 | | -4/5x-8=1/5x+10 | | F(5)=10x+4 | | 15-3p=-3 | | X+x+1/4x=16 |