-7=1+3n

Simple and best practice solution for -7=1+3n 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 -7=1+3n equation:


Simplifying
-7 = 1 + 3n

Solving
-7 = 1 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-7 + -3n = 1 + 3n + -3n

Combine like terms: 3n + -3n = 0
-7 + -3n = 1 + 0
-7 + -3n = 1

Add '7' to each side of the equation.
-7 + 7 + -3n = 1 + 7

Combine like terms: -7 + 7 = 0
0 + -3n = 1 + 7
-3n = 1 + 7

Combine like terms: 1 + 7 = 8
-3n = 8

Divide each side by '-3'.
n = -2.666666667

Simplifying
n = -2.666666667

See similar equations:

| 13x+14=3x-66 | | y=0.189x+70.8 | | 0.5b^2+10B=0 | | 222-v=52 | | 4x+6x-3=13 | | x^3+4x^2-9x-36=0 | | x^2-11x+24= | | 8x-9=10x-11 | | -7y-5=10 | | 32-x-7y=-4+3y | | 10y-3=15y | | -7+3v=-25 | | 98=7x-2(-x+5) | | 14m+2=76 | | -1=2w+3 | | x^3-12x^2+44x-48=0 | | 3j+4=-2j+j | | 3x^2=-8x-4 | | (2x^3)(4x^4)= | | 28+7x=133 | | -12p^2=-30p | | X^2+15x+13= | | 5x^2-25x=-20 | | 3x^2-11x=20 | | 50-6x-2y=-4+2x | | 2u+2=4 | | 2b+4.3-b=9.8 | | 7x+3=8x-24 | | 7+4w=-17 | | 5x-2(-7x-3)=-146 | | 8x-16=4x | | 28m^2=-8m |

Equations solver categories