8+3n=-2n-7

Simple and best practice solution for 8+3n=-2n-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 8+3n=-2n-7 equation:


Simplifying
8 + 3n = -2n + -7

Reorder the terms:
8 + 3n = -7 + -2n

Solving
8 + 3n = -7 + -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.
8 + 3n + 2n = -7 + -2n + 2n

Combine like terms: 3n + 2n = 5n
8 + 5n = -7 + -2n + 2n

Combine like terms: -2n + 2n = 0
8 + 5n = -7 + 0
8 + 5n = -7

Add '-8' to each side of the equation.
8 + -8 + 5n = -7 + -8

Combine like terms: 8 + -8 = 0
0 + 5n = -7 + -8
5n = -7 + -8

Combine like terms: -7 + -8 = -15
5n = -15

Divide each side by '5'.
n = -3

Simplifying
n = -3

See similar equations:

| -169=-6x+5(1+7x) | | -2(7+8n)=-126 | | Y=-13+2x | | 25x^2+10x+k= | | 4x+7=5x+9 | | 7sin^2(x^3)-5+7cos^2(x^3)= | | 6x+5z=7+7y | | 2x+13-13=88-13 | | 8x+3y=-15 | | 1x+8=-7 | | 1-7a-6=-19 | | 5bx^2/3ad^3-2y^3/9a^3b^2 | | 1=.02(x) | | (5bx^2/3ad^3)-(2y^3/9a^3b^2) | | 88=13+2x | | 8m^2-2m-7=0 | | 5-12x=3x | | Y-3=2x-8 | | 16x^2+kx+4= | | -7=8x+5+4x | | 4x-11=-5x+7 | | 2b+17.8-17.8=196.8-17.8 | | X^2+80x+20=0 | | 4-4x=-x^2 | | t^2+8t-3=0 | | =9+(4-3)-17 | | 2x-7=23+13 | | 2r+2-2=100-2 | | 3x-18=-x^2 | | 6x+6z=8z+7y | | 2r+r=6 | | 6x+4=15+5 |

Equations solver categories