4(1-3n)-8(1+n)=76

Simple and best practice solution for 4(1-3n)-8(1+n)=76 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 4(1-3n)-8(1+n)=76 equation:


Simplifying
4(1 + -3n) + -8(1 + n) = 76
(1 * 4 + -3n * 4) + -8(1 + n) = 76
(4 + -12n) + -8(1 + n) = 76
4 + -12n + (1 * -8 + n * -8) = 76
4 + -12n + (-8 + -8n) = 76

Reorder the terms:
4 + -8 + -12n + -8n = 76

Combine like terms: 4 + -8 = -4
-4 + -12n + -8n = 76

Combine like terms: -12n + -8n = -20n
-4 + -20n = 76

Solving
-4 + -20n = 76

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + -20n = 76 + 4

Combine like terms: -4 + 4 = 0
0 + -20n = 76 + 4
-20n = 76 + 4

Combine like terms: 76 + 4 = 80
-20n = 80

Divide each side by '-20'.
n = -4

Simplifying
n = -4

See similar equations:

| 2x+26=3x-33 | | 2/7*4= | | c=w+wrt | | y=-2/7-4 | | x^2-2x-99= | | 3x^2=45x | | y=-2/7 | | -x-2-2x=7 | | 4x+5(x-1.50)=33 | | -6-x-3x=10 | | 13.93x+1.95=85.65 | | 12t-8t=-53 | | y-8*4=-12 | | 15+x=654.75 | | 7(-8k+1)+8(k-5)=63 | | 2x^2+8x=6x | | -5(x-2)=2-8x | | 2x^3+102x^2+100x= | | 3x-9=2x+7-x | | -8+y=-3y-2 | | 16x-12x=6x-1 | | -9y-21=35-y | | -16t^2+8.726330923t+1.5=0 | | 5x+9=6+7x | | 3x-6+2x=-2+x | | x-2=0/3 | | x^2-19x-90=0 | | a^2-13a+40= | | -12x^2+6x+6=0 | | x/3-13=11 | | 2x+13=24+11x-1 | | 6x-0=12 |

Equations solver categories