3(n+6)-7n=18-4n

Simple and best practice solution for 3(n+6)-7n=18-4n 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 3(n+6)-7n=18-4n equation:


Simplifying
3(n + 6) + -7n = 18 + -4n

Reorder the terms:
3(6 + n) + -7n = 18 + -4n
(6 * 3 + n * 3) + -7n = 18 + -4n
(18 + 3n) + -7n = 18 + -4n

Combine like terms: 3n + -7n = -4n
18 + -4n = 18 + -4n

Add '-18' to each side of the equation.
18 + -18 + -4n = 18 + -18 + -4n

Combine like terms: 18 + -18 = 0
0 + -4n = 18 + -18 + -4n
-4n = 18 + -18 + -4n

Combine like terms: 18 + -18 = 0
-4n = 0 + -4n
-4n = -4n

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 4x+2+6=17 | | 25r^2-80r+64= | | -20=7+8(s+4) | | -5=4x+5 | | 5a-5=3a+7 | | 66=logx | | 28=9c+2c | | 5x-17=3x+9 | | 4(3x-3)+5x=7x+38 | | 2x+4x+30=360 | | 2(x+21)=x-24 | | 16+9x^2=0 | | 8x+3x+x=12x | | 30x^3-26x^2+4x=0 | | y-1/5=1 | | 16-(4m+6)=5+3m-16 | | (X^2-1)(x^2+4)(x^2-5x)=0 | | f(x)=4x^5+4x^2-9 | | 5x+12=6(3x+2) | | b-6+6b=34 | | x(7x+4)=20 | | 7x-33=-3(1-4x) | | (x+3)(x-1)(x-1)=0 | | 4x+10=3y | | r=n+3.5 | | 8x^3-27x=0 | | -7(3x+4)-12x-8= | | 7+54= | | -4r-(-6r+9)= | | Y+7(3)=9 | | 119+g=328 | | (5x+2)+(8x+4)=15x-18 |

Equations solver categories