2n+4=n+7

Simple and best practice solution for 2n+4=n+7 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 2n+4=n+7 equation:


Simplifying
2n + 4 = n + 7

Reorder the terms:
4 + 2n = n + 7

Reorder the terms:
4 + 2n = 7 + n

Solving
4 + 2n = 7 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
4 + 2n + -1n = 7 + n + -1n

Combine like terms: 2n + -1n = 1n
4 + 1n = 7 + n + -1n

Combine like terms: n + -1n = 0
4 + 1n = 7 + 0
4 + 1n = 7

Add '-4' to each side of the equation.
4 + -4 + 1n = 7 + -4

Combine like terms: 4 + -4 = 0
0 + 1n = 7 + -4
1n = 7 + -4

Combine like terms: 7 + -4 = 3
1n = 3

Divide each side by '1'.
n = 3

Simplifying
n = 3

See similar equations:

| 8n-32=2n+4 | | 3z(z-7)(z+1)=0 | | 8x^6-10x^3/2x^3 | | 8n-32=2n+2 | | 4+(x+12)= | | 16x^4-12x^2-2x+1=0 | | 6sinX=2.42 | | 6n-30=3n-6 | | 3n-6=4n-10 | | y=2-2x+1 | | 8x+12y=216 | | 500⋅5^(y/3)=1 | | -42-18= | | 20u^3v^4w^9+12u^7v^7=0 | | 6w^2-15w=0 | | 14y-7=7y+7 | | 10r-18=8r+16 | | (3x+4)(4x-1)(x-4)=0 | | 12r-7=6r+17 | | 13s-15=6s+20 | | fx=x^2+5 | | V=3.14R2h/ | | 14t-7=12t+13 | | 24-11x=x-33 | | 6r-13=4r+7 | | 42.02+.04m=100 | | 5x-17=3x+19 | | 10t-18=8t+6 | | 42.49+0.20m=100 | | 2y-18+-7y=-27 | | -3(t+-35)+-9=-33 | | -3(t+-35)+-9=35 |

Equations solver categories