n+7=2n+5

Simple and best practice solution for n+7=2n+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 n+7=2n+5 equation:


Simplifying
n + 7 = 2n + 5

Reorder the terms:
7 + n = 2n + 5

Reorder the terms:
7 + n = 5 + 2n

Solving
7 + n = 5 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
7 + n + -2n = 5 + 2n + -2n

Combine like terms: n + -2n = -1n
7 + -1n = 5 + 2n + -2n

Combine like terms: 2n + -2n = 0
7 + -1n = 5 + 0
7 + -1n = 5

Add '-7' to each side of the equation.
7 + -7 + -1n = 5 + -7

Combine like terms: 7 + -7 = 0
0 + -1n = 5 + -7
-1n = 5 + -7

Combine like terms: 5 + -7 = -2
-1n = -2

Divide each side by '-1'.
n = 2

Simplifying
n = 2

See similar equations:

| -10=2y-3 | | -3(2y-7)= | | 3/2x-5=13 | | x-13+5x=2x+5 | | 5R-15=45 | | (x+37)+(-37)=x+(37+(37)) | | 1/5m+1/3=4/3 | | (3x-1)/2-((x+1)/2)=3 | | 6(2x+10)-3(x-1)=2x+7 | | x+(3/2)=(3/4)(x-(1/2)) | | X+6x-9=26 | | 36x+13=1 | | 2y-8=-3y | | x+1725+x=x | | 5x-6x+4x-4+3x= | | -7n(1-2n)=7(1-3n) | | 3(2z+25)-2(2-1)=78 | | -5x+10=-3x-6 | | 2=k-5/5 | | 3=x+10/3 | | 5t+5*fort=1 | | -2-5x=68 | | -4c^2(3c^4)= | | 5t+5fort=1 | | 4x-(x-3x+10)=-7x+16 | | 8x+14=110 | | 4=64m*m | | 4x^2y-10xy^3= | | 450-3x=100 | | -15-2x=-6+3x+11 | | 6*x-3=21 | | -26+(-17)= |

Equations solver categories