-7=5+-2w

Simple and best practice solution for -7=5+-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 -7=5+-2w equation:


Simplifying
-7 = 5 + -2w

Solving
-7 = 5 + -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.
-7 + 2w = 5 + -2w + 2w

Combine like terms: -2w + 2w = 0
-7 + 2w = 5 + 0
-7 + 2w = 5

Add '7' to each side of the equation.
-7 + 7 + 2w = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 2w = 5 + 7
2w = 5 + 7

Combine like terms: 5 + 7 = 12
2w = 12

Divide each side by '2'.
w = 6

Simplifying
w = 6

See similar equations:

| k-4+5k=-16 | | -9+7x=x-27 | | -45=-6(3f-4) | | 5x^2-x+6=0 | | x-2(3+1)=10 | | .4-x-5x^2=0 | | 7x+7=-5+x | | 5sinx-4=2sinx-4 | | x^2-2x+2kx-4k+36=0 | | -(5y+w)+2(-4w+y)= | | f(t)=0.3t+0.6t+0.5 | | 2x-7=-25+4x | | 15=-5x+2x | | (5x)+(5+y)=100 | | 15m^2-17mn-4n^2= | | x-24=22 | | -1-2x=3x-11 | | 81+x=138 | | 6y=-4x+13 | | -15=-7x-4-4x | | 79+x=137 | | -6x+1=-5-5x | | 10y+20=30x-10 | | 50x^2+10x-4=0 | | 5y+10=15x+5 | | 3sin^2x=5sinx+2 | | 10y+10=15x+5 | | -2c+10= | | M+3k=8 | | 2y=-4x-8-10 | | x^2-6(x-4)-4x+1=0 | | y-2x=5+1 |

Equations solver categories