7n-5=42

Simple and best practice solution for 7n-5=42 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 7n-5=42 equation: 


Simplifying
7n + -5 = 42

Reorder the terms:
-5 + 7n = 42

Solving
-5 + 7n = 42

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 7n = 42 + 5

Combine like terms: -5 + 5 = 0
0 + 7n = 42 + 5
7n = 42 + 5

Combine like terms: 42 + 5 = 47
7n = 47

Divide each side by '7'.
n = 6.714285714

Simplifying
n = 6.714285714

See similar equations:

| k-3=10 | | x+12=x | | 4x^3+8x^2+7x+14=0 | | 6(v+2)=-48 | | 3x-1.3=x-3.1 | | 4.75=-0.25y | | 12x^3-3x^2+8x-2=0 | | x^2+-22x+121=0 | | x^2-2x+121=0 | | 0=x^3-3x-2.25 | | 6(x+8)=-3(x-43) | | y^2+12y=0 | | s+13-4s=25 | | 7+6n=8n-13 | | (4x^2+5x)=0 | | -5y+6=6y+7 | | -5+6=6y+7 | | (16x^2-8x-3)=0 | | 2x^2-4x+9=0 | | 25m=225 | | 9(x+1)=-3(x+33) | | 4(x-8)=3x-41 | | 9(x-1)=7x-15 | | -2(-5)-5=y | | (4x^2+5x)(16x^2-8x-3)=0 | | 3x^2-66x+363= | | 6x+2y=320 | | -x=-2x-5 | | 4(-.428)-3y=-1 | | 2x+3y=-20 | | 12-8n=2(1-5n)-2 | | 3x-(-1)+4x=-2 |

Equations solver categories