15=3+2n

Simple and best practice solution for 15=3+2n 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 15=3+2n equation:


Simplifying
15 = 3 + 2n

Solving
15 = 3 + 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.
15 + -2n = 3 + 2n + -2n

Combine like terms: 2n + -2n = 0
15 + -2n = 3 + 0
15 + -2n = 3

Add '-15' to each side of the equation.
15 + -15 + -2n = 3 + -15

Combine like terms: 15 + -15 = 0
0 + -2n = 3 + -15
-2n = 3 + -15

Combine like terms: 3 + -15 = -12
-2n = -12

Divide each side by '-2'.
n = 6

Simplifying
n = 6

See similar equations:

| 6X+8Y=9 | | 4x^4-48=x^4 | | C=2(3.14)x | | 5-11x=27 | | (11-4)*(6+5)= | | 14x-30=180 | | 5(7)-6= | | 2+10/x-2=14/x-2 | | 6y=9x+7 | | 6(x-10)=-2(4+2x) | | -2-x^2-5x^4-7x^2=0 | | 0-3z=-6 | | (X-6)/7=-4 | | (6x+98)+(3x+19)=180 | | 3d+8=28-2d | | 3v+5v=24 | | -4(-2x+5)=-32+6x | | 38a+4=45.5b+2.5 | | 7y-3-2y+2=0 | | x^2/3+x^1/3=20 | | -2/3=4x+4/2x+14 | | (1/5x)+(1/7y) | | 5=ts+4.67 | | 1/5x+1/7y | | 4x+129=9x+311 | | 4-x=4x-7x+8 | | 8w-17=89 | | 2(n+7)=11 | | -7*2-7y=49 | | -13=m-5 | | y=1.2485e-0.076x | | -7*1-7y=49 |

Equations solver categories