2w-1=7

Simple and best practice solution for 2w-1=7 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 2w-1=7 equation: 


Simplifying
2w + -1 = 7

Reorder the terms:
-1 + 2w = 7

Solving
-1 + 2w = 7

Solving for variable 'w'.

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

Add '1' to each side of the equation.
-1 + 1 + 2w = 7 + 1

Combine like terms: -1 + 1 = 0
0 + 2w = 7 + 1
2w = 7 + 1

Combine like terms: 7 + 1 = 8
2w = 8

Divide each side by '2'.
w = 4

Simplifying
w = 4

See similar equations:

| 156/4=y | | 8(w+2)=5w-11 | | 10a-4a+6= | | 2X^2+9X+24=0 | | 4x+6-21x=90 | | 8.2-3.5=94 | | 7v-74=v+10 | | 2/3m=13.2 | | q-14=2q-45 | | 14x-25=129 | | X+1.4X=22727 | | 7(3y+1)-3(y-2)= | | 3t-53=2t-12 | | 1/3x-1/4=1/6 | | 240=20v | | x-9.22=4.9 | | 112=0.01g^2+0.05g^2+107 | | 4b+10=62 | | 5(z-7)=8 | | 4-(x-3)= | | 130=38.29+.25x | | 112=0.01g+0.05g+107 | | 1/2x-5/3=-3/2 | | 16+9j=79 | | 2x=9.0 | | P=0.01*44+0.05*44+107 | | -41=-5+9x | | C-4/42=14/48 | | 3x=-9.0 | | M(x+y)= | | x(2x-3)+x(2x-2)=(4x+5)(x-2) | | 7-(-5)+2x=5x+18 |

Equations solver categories