5(n-4)-1=-7n+3

Simple and best practice solution for 5(n-4)-1=-7n+3 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 5(n-4)-1=-7n+3 equation:


Simplifying
5(n + -4) + -1 = -7n + 3

Reorder the terms:
5(-4 + n) + -1 = -7n + 3
(-4 * 5 + n * 5) + -1 = -7n + 3
(-20 + 5n) + -1 = -7n + 3

Reorder the terms:
-20 + -1 + 5n = -7n + 3

Combine like terms: -20 + -1 = -21
-21 + 5n = -7n + 3

Reorder the terms:
-21 + 5n = 3 + -7n

Solving
-21 + 5n = 3 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-21 + 5n + 7n = 3 + -7n + 7n

Combine like terms: 5n + 7n = 12n
-21 + 12n = 3 + -7n + 7n

Combine like terms: -7n + 7n = 0
-21 + 12n = 3 + 0
-21 + 12n = 3

Add '21' to each side of the equation.
-21 + 21 + 12n = 3 + 21

Combine like terms: -21 + 21 = 0
0 + 12n = 3 + 21
12n = 3 + 21

Combine like terms: 3 + 21 = 24
12n = 24

Divide each side by '12'.
n = 2

Simplifying
n = 2

See similar equations:

| 3h^2+6ht+3t=0 | | 2x=(-60) | | 12a-7x-3a-2x= | | 8*cos^2x+8*senx*cosx=0 | | 5x^2-14=6 | | 5x^2-14=16 | | 3a*2a= | | 3y-40=2y | | -(7x+14)-11=22x-9+9x | | m^2-32m-6=0 | | 4(x+20)=240 | | 7x+9=7x+14 | | 1a*3a= | | 5x^2+2x-.5=0 | | 4x+20=240 | | 3x+15=12x-83 | | 0.115x+0.07(18000-x)=1908 | | 35=0.36(w) | | ((5x)/4-((1)/5)=1-((2)/5)((x)-(1)/10) | | 6x+13-3-7= | | 1/3(2n-7)=4 | | 6=y/5-6 | | 5x^2+2x+.5=0 | | 2((2x^2)-72)=324 | | 3x-7-6x+13= | | 2x+x+3=9 | | a(3a-4)= | | (5x+3)+(2x+3)=90 | | -30+5x=x+18 | | 7.25y=-65.25 | | (2x+8)(3x-6)=-10 | | 70/130 |

Equations solver categories