15+15n=40+20n

Simple and best practice solution for 15+15n=40+20n 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+15n=40+20n equation:


Simplifying
15 + 15n = 40 + 20n

Solving
15 + 15n = 40 + 20n

Solving for variable 'n'.

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

Add '-20n' to each side of the equation.
15 + 15n + -20n = 40 + 20n + -20n

Combine like terms: 15n + -20n = -5n
15 + -5n = 40 + 20n + -20n

Combine like terms: 20n + -20n = 0
15 + -5n = 40 + 0
15 + -5n = 40

Add '-15' to each side of the equation.
15 + -15 + -5n = 40 + -15

Combine like terms: 15 + -15 = 0
0 + -5n = 40 + -15
-5n = 40 + -15

Combine like terms: 40 + -15 = 25
-5n = 25

Divide each side by '-5'.
n = -5

Simplifying
n = -5

See similar equations:

| x*(x^2-3)-x=2*x^2+4*x+2(x+2) | | -11.98-3.8q=18.62+5.2q | | 2=2y+18 | | 2+3*4+1=81 | | 2x-3+4x+1=16 | | x(x^2-3)-x=2x^2+4x+2(x+2) | | 7x^2+4x-17=55-15x | | 82*6x= | | 2x-3+4x+1=6 | | -2.3b+9.64=17.5-1.7b | | k+4.5=1 | | x(x^2-3)-x=(x+2)2x+2(x+2) | | 90x^2+54x=0 | | 20n-18=18+12n+4 | | 27+p=13 | | 11f=12+14f | | -8x+2(2+5x)=-88 | | 6-2(4-y)=10 | | 7x-6=9x+8 | | 12+17v=15v-18 | | -6x+19=61 | | 9+3n=1+2n | | (21x-9)=(15x+15) | | 4y-4+y+25=6y+30-4y | | 82*6x=12*3x | | 6+5n-8n=-15 | | -6x+4x=-22 | | -12.53-14.9w=3w | | 16=12-2w | | 173=-5x+4(-4x+17) | | 8m-2=3m+6 | | -63=3x+5(3x+9) |

Equations solver categories