7w-42=-7w+28

Simple and best practice solution for 7w-42=-7w+28 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 7w-42=-7w+28 equation:


Simplifying
7w + -42 = -7w + 28

Reorder the terms:
-42 + 7w = -7w + 28

Reorder the terms:
-42 + 7w = 28 + -7w

Solving
-42 + 7w = 28 + -7w

Solving for variable 'w'.

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

Add '7w' to each side of the equation.
-42 + 7w + 7w = 28 + -7w + 7w

Combine like terms: 7w + 7w = 14w
-42 + 14w = 28 + -7w + 7w

Combine like terms: -7w + 7w = 0
-42 + 14w = 28 + 0
-42 + 14w = 28

Add '42' to each side of the equation.
-42 + 42 + 14w = 28 + 42

Combine like terms: -42 + 42 = 0
0 + 14w = 28 + 42
14w = 28 + 42

Combine like terms: 28 + 42 = 70
14w = 70

Divide each side by '14'.
w = 5

Simplifying
w = 5

See similar equations:

| (-6b+2n)-15b= | | y^2+y+6= | | -4q-1.9=8.6-1.9q | | 27^(2/3) | | (7x-10v)-(-4x+2v)= | | 3-8g3/12 | | 7[x+2]=7x+14 | | 3t-5=7-t | | (10a-8)-(-9a-9n)= | | 16x+7=45 | | -2-(B/4)=(1-B)/3 | | 10y-(y+13)= | | 5z-(-3z-3v)= | | x-2/4=2x+6/3 | | (-5x+4)-(-8x)= | | 36-3y=7y | | 4+-3-4= | | (-10b-11v)-(-8b)= | | 4-3-4= | | 15/2=4/5x-1/4 | | (-10y-13u)-12y= | | -3/4y-1/2=4/5 | | 91-5x=13x+17 | | 2+3(n+5)= | | 3ln(x+1)=9 | | h=105t-16t^2 | | z=1/3x-7 | | 12/70t=1 | | -20m=100 | | 5a=3a+24 | | 12-y=2(9-2y) | | 5x-21=3x-5 |

Equations solver categories