42=7+2w

Simple and best practice solution for 42=7+2w 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 42=7+2w equation:


Simplifying
42 = 7 + 2w

Solving
42 = 7 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
42 + -2w = 7 + 2w + -2w

Combine like terms: 2w + -2w = 0
42 + -2w = 7 + 0
42 + -2w = 7

Add '-42' to each side of the equation.
42 + -42 + -2w = 7 + -42

Combine like terms: 42 + -42 = 0
0 + -2w = 7 + -42
-2w = 7 + -42

Combine like terms: 7 + -42 = -35
-2w = -35

Divide each side by '-2'.
w = 17.5

Simplifying
w = 17.5

See similar equations:

| 40=7+2w | | y+14=203 | | 12x+4y=20 | | -4t=32 | | 107-2x=6x+19 | | 10d+5=6d+33 | | 5(x-9)=-8.5 | | 3(2+x)=20+x | | 5(x-9)=8.5 | | 2(4y-1)=17 | | 3(a+7)=28.2 | | -4.9=3c-7 | | 4e-2=23.6 | | 3a-7=14 | | 1x=3 | | 2l(w-1)=a+204 | | 11x-131=6x-11 | | 97-2x=16x+17 | | 78-2x=3x+18 | | 12-7x=148-35x | | 11x-9=79 | | -4-4x=11-9x | | 11y-66=0 | | 79-3x=15+23 | | -61-9x=10x+15 | | x^4-25= | | -154-9x=10x+17 | | x^4-16x^3-36x^2=0 | | 136-4x=6x+16 | | 1-5x=11-7x | | 4x+9=69-8x | | 4r^2=8r |

Equations solver categories