-9(n+7)=8n-2

Simple and best practice solution for -9(n+7)=8n-2 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 -9(n+7)=8n-2 equation:


Simplifying
-9(n + 7) = 8n + -2

Reorder the terms:
-9(7 + n) = 8n + -2
(7 * -9 + n * -9) = 8n + -2
(-63 + -9n) = 8n + -2

Reorder the terms:
-63 + -9n = -2 + 8n

Solving
-63 + -9n = -2 + 8n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-8n' to each side of the equation.
-63 + -9n + -8n = -2 + 8n + -8n

Combine like terms: -9n + -8n = -17n
-63 + -17n = -2 + 8n + -8n

Combine like terms: 8n + -8n = 0
-63 + -17n = -2 + 0
-63 + -17n = -2

Add '63' to each side of the equation.
-63 + 63 + -17n = -2 + 63

Combine like terms: -63 + 63 = 0
0 + -17n = -2 + 63
-17n = -2 + 63

Combine like terms: -2 + 63 = 61
-17n = 61

Divide each side by '-17'.
n = -3.588235294

Simplifying
n = -3.588235294

See similar equations:

| y=xsquare-3 | | -16/60=x-35/60 | | -3-2(x+5)=-13-2x | | 9c+d-7d+4c= | | 3(7e+5)=36 | | 6+5x=4x+5 | | 15x-5.16=-2x+4.12 | | 4x-10=-6x+90 | | X^4+16x=0 | | c=2x22/7x21 | | 4/5:x=8/15 | | 6-5n+4n=n+n+8 | | 4x+10=x+43 | | 6/7×2,8 | | 6x-3-7x=-7 | | 4(5v-5)+6(1-6v)=-46 | | -2x+3-3x=28 | | -2x+3-7x=-7 | | 5(2+8x)-8=-238 | | 7t/3=21 | | 2(8m+3)=22-8 | | -4/15=x-7/13 | | 3*2-m=24 | | 10(y-6)-6(y-3)= | | x^2-5/2x-11/16=0 | | 2x*9= | | x-5-3x+2= | | 3x+2-x-5= | | 2(4r-4)-4(3r-9)-14r= | | 6y=-4y+12 | | 9=r/3- | | 9=r/3 |

Equations solver categories