2w+15=7

Simple and best practice solution for 2w+15=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+15=7 equation: 


Simplifying
2w + 15 = 7

Reorder the terms:
15 + 2w = 7

Solving
15 + 2w = 7

Solving for variable 'w'.

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

Add '-15' to each side of the equation.
15 + -15 + 2w = 7 + -15

Combine like terms: 15 + -15 = 0
0 + 2w = 7 + -15
2w = 7 + -15

Combine like terms: 7 + -15 = -8
2w = -8

Divide each side by '2'.
w = -4

Simplifying
w = -4

See similar equations:

| 4q+19=3q+7 | | (4q+19)=(3q+7) | | -10(s+3)=-98 | | -1=1+p-3 | | 0=x^2-3x-146 | | 2(4a+3)=102 | | 3(2x-3y)=4(1-2y) | | 7z-3y=-4 | | 312-38=274 | | X+(x-12)=146.5 | | 312+38=350 | | x(x+1)(x+7)(x+8)=y^2 | | -40+x=-8 | | 48v+18=18-8v | | 100x+2=-8 | | 4n+19=-15n | | 12x+7y=-14 | | 7+9n=4n-3 | | -10=-14+8x | | 23+-4x=8+-7x | | 12x+9(10-x)=111 | | 7x-3=-x+5 | | Squrt(4x-3)=squrt(9+x) | | S-3=2s+6 | | 2+p=77 | | 40a^2+19a-3= | | 6(u-85)=66 | | 8(t+2)=56 | | 7=2s-11 | | 4n-10=2 | | 10-3r=4 | | 4c+9y=72 |

Equations solver categories