4n-7=77

Simple and best practice solution for 4n-7=77 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 4n-7=77 equation: 


Simplifying
4n + -7 = 77

Reorder the terms:
-7 + 4n = 77

Solving
-7 + 4n = 77

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + 4n = 77 + 7

Combine like terms: -7 + 7 = 0
0 + 4n = 77 + 7
4n = 77 + 7

Combine like terms: 77 + 7 = 84
4n = 84

Divide each side by '4'.
n = 21

Simplifying
n = 21

See similar equations:

| 12x^2+16x+6=0 | | 6x-12y=18 | | 7x(5-1)=3/4x | | 8(p-6)=4(2p+5) | | -10(7x-4)=-8(8x+4) | | d/14=14 | | 3x-6y=b | | 7x^2+26-45=0 | | X/-7=-2-(-8) | | 5x-3(4x+1)= | | 8(x+4)=6 | | 3(x-2)/4=2-x | | v/4-10=4 | | -2y+6y+16=44 | | 6x-12y=a3x-6y=b | | x=35+-1y | | 0.20y-0.5=0.10y+3-0.6y | | -5u+12u+9=4u+12 | | x+15+x-15=90 | | 8m-14=-18+9m | | 16=1.5x | | 24(x+24)=12 | | 10x^3+4x^2=0 | | 4+8p-6p-5=20p | | 4(6a-5)-(9a+1)= | | x-0.7=9.14 | | 63(4-6)=24 | | 24(4+12)=12 | | -3(2.5-k)+0.5(7+8k)= | | 10i*10i= | | 13(4-12)=25 | | 18=-8x^2-40x |

Equations solver categories