9+7n=3(n+3)+4n

Simple and best practice solution for 9+7n=3(n+3)+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 9+7n=3(n+3)+4n equation: 


Simplifying
9 + 7n = 3(n + 3) + 4n

Reorder the terms:
9 + 7n = 3(3 + n) + 4n
9 + 7n = (3 * 3 + n * 3) + 4n
9 + 7n = (9 + 3n) + 4n

Combine like terms: 3n + 4n = 7n
9 + 7n = 9 + 7n

Add '-9' to each side of the equation.
9 + -9 + 7n = 9 + -9 + 7n

Combine like terms: 9 + -9 = 0
0 + 7n = 9 + -9 + 7n
7n = 9 + -9 + 7n

Combine like terms: 9 + -9 = 0
7n = 0 + 7n
7n = 7n

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

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

Combine like terms: 7n + -7n = 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:

| 2b-3=-(2b+3) | | G-9=-7g+7 | | 23+7x=5x-13 | | C=1.7+2(20) | | (x+yi)(2-3i)=-13i | | 4e-8=3e-4 | | 2y+5x-6=0 | | -4x+10=0.5(x-7) | | 4a+4a=9 | | (5x+2)=(2x+3) | | 5-(b+2)-3(b-2)=0 | | (5x+2)=94 | | (5x+2)=95 | | 5-(b+1)-3(b-2)=0 | | -9(y+5)= | | 2m=3+m | | 3m+4n=25 | | 8+8=-6+x | | N+s(n)=125 | | 3-3*4-2= | | 7(a+3)=2(5a+3) | | X^2-ax+16=0 | | 0=X^3-9X-6 | | 7y-2x=7y+2 | | 0.15x+2.3(x-2)=1.3 | | 123-169=o | | 4cos^7x=1 | | b^3-676b+57600=0 | | Log(17x)=-5log(x)+6 | | Log(17x)=5log(x)+6 | | 27y^3+b^3=0 | | x^5-x^4+3x^3+3x^2-x+1=0 |

Equations solver categories