n-7=42

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


Simplifying
n + -7 = 42

Reorder the terms:
-7 + n = 42

Solving
-7 + n = 42

Solving for variable 'n'.

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

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

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

Combine like terms: 42 + 7 = 49
n = 49

Simplifying
n = 49

See similar equations:

| -7k-3(k-8)=84 | | 4x^2+6x+26=0 | | 5-6x-x=-23 | | 1+3b+7b=11 | | 4x-3=28 | | 3.51n=8+2.135n | | -9m-7=7+9m | | px+qy=pq | | 10p+13=5p-2 | | X-10(8)=120 | | 3a+10=2a+4 | | 3x+15-0.75=50 | | -(3/4)(2x)(3/4)(0.2y)(0) | | 60=1/2x | | 2(x+9)=(4x-27) | | z=14x+16y | | 7(y+4,5)=32,5 | | 8/15=8/3r | | x/2=10.1 | | -11q-6=3q+8q | | 9x+35=180 | | 8x+10y=108 | | 3/5X15/2 | | F(x)=(4x-9)-2 | | x(x-7)=-6 | | (7x-3)(x^3-X-6)= | | -10=10x | | x^5-15x^3-10x^2+6-x^2+72=0 | | 4/5*20-8 | | W=.0026(50)(4000) | | 9(x-1)-4=5x+4(-3+x) | | f(x)=1-cos5x/5x |

Equations solver categories