w-7=-w-2

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


Simplifying
w + -7 = -1w + -2

Reorder the terms:
-7 + w = -1w + -2

Reorder the terms:
-7 + w = -2 + -1w

Solving
-7 + w = -2 + -1w

Solving for variable 'w'.

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

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

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

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

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

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

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

Divide each side by '2'.
w = 2.5

Simplifying
w = 2.5

See similar equations:

| 3(x-4)+3=x-2 | | 2015=101a+19b | | 0.7z+1.9+0.1z=1/4(20+2y) | | 6(z-2)=10 | | -2(3x-9x^2)=0 | | 9/8x=-54 | | 8+9a-1=43 | | -101a-19b+2015=0 | | -5(y+6)=-20 | | 4+2x=48 | | -(0.3+1.2r)=-24.3+19.8r | | 4/15=4n/5 | | 8x-10x=6 | | 8(d+6)=4(d-4)+4d | | -(x-10)=70 | | 3x^2+x-132=0 | | 5-3y=-10 | | 2x+5y-x-(-5y)= | | 3ln(x+2)=9 | | 3t-13=17 | | 3x+5(x-11)=5x-7 | | d+2/7=5 | | -2+2x-5=3(x-1) | | 22.30*57= | | -4n=11 | | y=2/1x+4 | | 6(x+2)=12 | | m^2+2m-13=0 | | (4x/3)+8=-25 | | -3,1/2 | | (4x/3)+8=25 | | (42x^4)/(7x^7) |

Equations solver categories