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

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


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

Reorder the terms:
4 + -7n = 4(-5 + 3n)
4 + -7n = (-5 * 4 + 3n * 4)
4 + -7n = (-20 + 12n)

Solving
4 + -7n = -20 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
4 + -7n + -12n = -20 + 12n + -12n

Combine like terms: -7n + -12n = -19n
4 + -19n = -20 + 12n + -12n

Combine like terms: 12n + -12n = 0
4 + -19n = -20 + 0
4 + -19n = -20

Add '-4' to each side of the equation.
4 + -4 + -19n = -20 + -4

Combine like terms: 4 + -4 = 0
0 + -19n = -20 + -4
-19n = -20 + -4

Combine like terms: -20 + -4 = -24
-19n = -24

Divide each side by '-19'.
n = 1.263157895

Simplifying
n = 1.263157895

See similar equations:

| 8(4y-5)-7a=20y-10 | | x^2-11=14 | | n=f+h+x/6 | | -1=z+3 | | -6x-36+4=-64 | | (2x+7)(2x^2-7x+5)=0 | | (2xy)(36x)= | | (x+2)=x-18 | | -7/x-3 | | 5-x=0.5x+4 | | 6.5/1=x/365 | | -29+x=x+24 | | x-13=1988 | | 32x-12+9x+15=372 | | 4x+1-1+1-1+1-1+1-1+27-18-6-3(2+1)=7x+1 | | 7-8n^2=-7 | | sin^2x-4sinx+2=0 | | 4(2x+3)(5x-11)=0 | | x+7/7=15/5 | | 5-4n=7 | | 2x+21=145 | | 72=-16t^2+96t+8 | | 11x+5+8x-15=90 | | 0.11(2x+40000)=27890 | | 6x+11x=24-2 | | 4/x=x/5 | | 112=-16t+96t+8 | | -4x^2+20=-27x-20 | | 8cos^2(x)-4cos(x)+3=0 | | 11(9-3h)=-8h-1 | | 0=-16t+96t-140 | | 14x15x1/3 |

Equations solver categories