n+9n+15=-15

Simple and best practice solution for n+9n+15=-15 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+9n+15=-15 equation:


Simplifying
n + 9n + 15 = -15

Reorder the terms:
15 + n + 9n = -15

Combine like terms: n + 9n = 10n
15 + 10n = -15

Solving
15 + 10n = -15

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 10n = -15 + -15

Combine like terms: 15 + -15 = 0
0 + 10n = -15 + -15
10n = -15 + -15

Combine like terms: -15 + -15 = -30
10n = -30

Divide each side by '10'.
n = -3

Simplifying
n = -3

See similar equations:

| (2a-3b)(4a^2+6ab+9b^2)(8a^3+27b^3)= | | 7+77x=3x+15 | | 2x+16=11x-55 | | 4x^2-16x-24=0 | | y^2+3y+2y=0 | | 12x^2+10x^10= | | 7x-6=2(2x+3) | | 3x+12=-60-10x | | 1/3x+1/2x=15 | | 8x^2+4x-144=0 | | 4x(x-6)-5x(2x+3)=-6 | | sin(3x)=0.4 | | .05(x+5)+.10(x)=1.25 | | x-4/8=2 | | 5x=-3x+8 | | 3t+1=22 | | 4x(x-6)+3x(x+1)=4 | | GI=5b+1 | | 4sin(2x)cos(2x)=0 | | -5(4w+12)=15 | | 3t+1=38 | | lin(3x+4)=2lin(x+1) | | (x-1)(x-1)=5x-7 | | 7x-2(2x+2)= | | 3x+5=-15-5x | | ln(3x+4)=2ln(x+1) | | 5/123/8 | | 3(5w+4)+4=8(w+8)-19 | | In(3x+4)=2In(x+1) | | 4y^2+9y=15 | | n+9n+-15=-15 | | N+9n-15=-15 |

Equations solver categories