8(n+1)+3(-4n-3)=7-7n+2n+7

Simple and best practice solution for 8(n+1)+3(-4n-3)=7-7n+2n+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 8(n+1)+3(-4n-3)=7-7n+2n+7 equation:


Simplifying
8(n + 1) + 3(-4n + -3) = 7 + -7n + 2n + 7

Reorder the terms:
8(1 + n) + 3(-4n + -3) = 7 + -7n + 2n + 7
(1 * 8 + n * 8) + 3(-4n + -3) = 7 + -7n + 2n + 7
(8 + 8n) + 3(-4n + -3) = 7 + -7n + 2n + 7

Reorder the terms:
8 + 8n + 3(-3 + -4n) = 7 + -7n + 2n + 7
8 + 8n + (-3 * 3 + -4n * 3) = 7 + -7n + 2n + 7
8 + 8n + (-9 + -12n) = 7 + -7n + 2n + 7

Reorder the terms:
8 + -9 + 8n + -12n = 7 + -7n + 2n + 7

Combine like terms: 8 + -9 = -1
-1 + 8n + -12n = 7 + -7n + 2n + 7

Combine like terms: 8n + -12n = -4n
-1 + -4n = 7 + -7n + 2n + 7

Reorder the terms:
-1 + -4n = 7 + 7 + -7n + 2n

Combine like terms: 7 + 7 = 14
-1 + -4n = 14 + -7n + 2n

Combine like terms: -7n + 2n = -5n
-1 + -4n = 14 + -5n

Solving
-1 + -4n = 14 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
-1 + -4n + 5n = 14 + -5n + 5n

Combine like terms: -4n + 5n = 1n
-1 + 1n = 14 + -5n + 5n

Combine like terms: -5n + 5n = 0
-1 + 1n = 14 + 0
-1 + 1n = 14

Add '1' to each side of the equation.
-1 + 1 + 1n = 14 + 1

Combine like terms: -1 + 1 = 0
0 + 1n = 14 + 1
1n = 14 + 1

Combine like terms: 14 + 1 = 15
1n = 15

Divide each side by '1'.
n = 15

Simplifying
n = 15

See similar equations:

| 30/x=120/16 | | 4x+7x-45=75-4x | | -24-5x=-8(x+3) | | z+3=11 | | 63yx^3-56(x^2)y^2-7xy^3=0 | | 30n+8n+12x+1= | | 6x^4+3x^3=0 | | 295-x=200-0.75x | | 1-2x+5=4x-2 | | 6+2(j-2)=4(1+j) | | b^2+4b-37=-10 | | 4(a+2b)-3(2a-b)+6a-7b= | | b^2+4b-37=10 | | s(t)=16t^2+10t+1 | | x+4-7=3-10 | | 2y+y^2=16 | | -x-3=1-2x | | 2x^2+3=395 | | Wover-.2=15.4 | | 6(3-2x)+5x=3(4x-1) | | 4yx^2+32xy^2-36y^3=0 | | e=18+5 | | (3x-30)+60+x+90= | | 5x-8x+3x-4x= | | X+80+20=180 | | 14+x=3+ab | | 4(2x-4)=3(9x+2) | | 7x-8r+13x+9r= | | 3c-8=-11 | | -11-q=4+2q | | -19=-893 | | -3-2x=-x+5 |

Equations solver categories