-3=9+w

Simple and best practice solution for -3=9+w 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 -3=9+w equation:


Simplifying
-3 = 9 + w

Solving
-3 = 9 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
-3 + -1w = 9 + w + -1w

Combine like terms: w + -1w = 0
-3 + -1w = 9 + 0
-3 + -1w = 9

Add '3' to each side of the equation.
-3 + 3 + -1w = 9 + 3

Combine like terms: -3 + 3 = 0
0 + -1w = 9 + 3
-1w = 9 + 3

Combine like terms: 9 + 3 = 12
-1w = 12

Divide each side by '-1'.
w = -12

Simplifying
w = -12

See similar equations:

| 1.5x+y=5 | | -4x+3.4=5x-11 | | 38=-39+7j+14 | | U-3=-8 | | -5+11=2(5)+7 | | 55-2=55-2+9-8+1-2 | | 2x^2-4x+k=0 | | 2.1x-70=35 | | 10p=-720 | | 36-2x=0 | | 8-2(2x-3)=12-2x | | -2+3x-4=0 | | 14x^2+23x-15=0 | | -28i=(4m)i | | -54=-9r | | x^2+2x+50=0 | | 4x+10y=138 | | 1.5x=8 | | 110+4X=(X^2+5X) | | -58x=580 | | 7(x-3)+5(5+2)=2(x-1)-3(x+2) | | -58x=500 | | 4y+2=37 | | 0.3x-0.6y=0 | | 0=-7x^2+7x+2 | | x=9x-x^2 | | x=9y-y^2 | | -4-4y=8 | | 2x+yi=-14-3i | | 43-4*4+8=35 | | 69+69-69*21= | | -6x-56=-11x+29 |

Equations solver categories