(n+6n-4)(2n-4)=

Simple and best practice solution for (n+6n-4)(2n-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 (n+6n-4)(2n-4)= equation: 


Simplifying
(n + 6n + -4)(2n + -4) = 0

Reorder the terms:
(-4 + n + 6n)(2n + -4) = 0

Combine like terms: n + 6n = 7n
(-4 + 7n)(2n + -4) = 0

Reorder the terms:
(-4 + 7n)(-4 + 2n) = 0

Multiply (-4 + 7n) * (-4 + 2n)
(-4(-4 + 2n) + 7n * (-4 + 2n)) = 0
((-4 * -4 + 2n * -4) + 7n * (-4 + 2n)) = 0
((16 + -8n) + 7n * (-4 + 2n)) = 0
(16 + -8n + (-4 * 7n + 2n * 7n)) = 0
(16 + -8n + (-28n + 14n2)) = 0

Combine like terms: -8n + -28n = -36n
(16 + -36n + 14n2) = 0

Solving
16 + -36n + 14n2 = 0

Solving for variable 'n'.

Factor out the Greatest Common Factor (GCF), '2'.
2(8 + -18n + 7n2) = 0

Factor a trinomial.
2((4 + -7n)(2 + -1n)) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(4 + -7n)' equal to zero and attempt to solve:

Simplifying
4 + -7n = 0

Solving
4 + -7n = 0

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

Add '-4' to each side of the equation.
4 + -4 + -7n = 0 + -4

Combine like terms: 4 + -4 = 0
0 + -7n = 0 + -4
-7n = 0 + -4

Combine like terms: 0 + -4 = -4
-7n = -4

Divide each side by '-7'.
n = 0.5714285714

Simplifying
n = 0.5714285714

Subproblem 2
Set the factor '(2 + -1n)' equal to zero and attempt to solve:

Simplifying
2 + -1n = 0

Solving
2 + -1n = 0

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

Add '-2' to each side of the equation.
2 + -2 + -1n = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1n = 0 + -2
-1n = 0 + -2

Combine like terms: 0 + -2 = -2
-1n = -2

Divide each side by '-1'.
n = 2

Simplifying
n = 2
Solution
n = {0.5714285714, 2}

See similar equations:

| -4(3+5v)=-72 | | 88=8(7+m) | | 2g-(g-3)= | | (7r-6r-6)(2r-4)= | | 0.02(9c-84)=-0.6(c-5) | | -5(2r+5)=-65 | | p+6=0 | | 8(3-8x)-2(1+2x)=-46 | | 2.58/253.356= | | 6a+4b=2.5a+2b | | -32=-m | | 6a+4b=2.5a+2 | | 4+10x=5(2x+4) | | Sqrt(x-2)=3sqrt(x+2) | | -6(x-2)+5(x-8)=-26 | | 3(0)+4y-2=-14 | | 0.14y+0.05(y+4000)=1340 | | 16y^2+40y+25= | | 2(2a-1b)=8(4a-3b) | | 11=-4(4m-5)+2(m+5) | | 5*-17=-x+7 | | (7k-3)(k-2k+7)= | | 5(5p+6)+5(1-3p)=75 | | (21a+5)-(4a+13)=11 | | 8u-24= | | -14=-3(2+4n)+4(-2n-2) | | -31-7x=-2(x-2) | | -6(-a+4)=3a-30 | | p=223x | | 3(-n+2)-1=-3n+5 | | -32-7=-3(-8+7v) | | 2n+7=11 |

Equations solver categories