7w-42=55

Simple and best practice solution for 7w-42=55 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=55 equation: 


Simplifying
7w + -42 = 55

Reorder the terms:
-42 + 7w = 55

Solving
-42 + 7w = 55

Solving for variable 'w'.

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

Add '42' to each side of the equation.
-42 + 42 + 7w = 55 + 42

Combine like terms: -42 + 42 = 0
0 + 7w = 55 + 42
7w = 55 + 42

Combine like terms: 55 + 42 = 97
7w = 97

Divide each side by '7'.
w = 13.85714286

Simplifying
w = 13.85714286

See similar equations:

| 5+x^3=x+31 | | 9r^2+18r+5= | | 2(2c-5)+20=3c(c+5)-3c(c+7) | | (3x/5)+(y/4)=2 | | a^2+4a+a= | | (3x/5)+(y/4)-2=0 | | x^(5/2)=243 | | z-13z= | | -6(x+4)-42=2-38 | | -2+11=13x-3-12x | | y=35+-0.2018x | | y=35-0.2018(x) | | (6xy-3)(3xy+5)= | | 0.9y-0.4y=6.5 | | d-10=-16 | | 4(t-5)+6t=5(2t+4)-11 | | x=(-5i)(-6i) | | -1/7-3/2w=4/5 | | -3(3s-5)-15=-3(8s+1)-3 | | x=(5+7i)-(6-8i) | | x=(5+7i)(6-8i) | | -2/3-1/4v=-1/5 | | 160.03=2.72w+14.84 | | 12(2)+15(2)-9+5=-3(2)+5-9 | | 5X+2X-3Y=13-2 | | 1-2(3x-4)=5x-2(3x-5) | | 1/2=-1/2x-6/5 | | -7/2+6/7x=-8/3 | | -2(3s-5)-10=-3(5s+3)-5 | | .24(18)+0.04x=0.08(24+x) | | 2r^2-6r/r-3 | | 5w^2+7w=6 |

Equations solver categories