(W+7)(w-9)=0

Simple and best practice solution for (W+7)(w-9)=0 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-9)=0 equation:


Simplifying
(W + 7)(w + -9) = 0

Reorder the terms:
(7 + W)(w + -9) = 0

Reorder the terms:
(7 + W)(-9 + w) = 0

Multiply (7 + W) * (-9 + w)
(7(-9 + w) + W(-9 + w)) = 0
((-9 * 7 + w * 7) + W(-9 + w)) = 0
((-63 + 7w) + W(-9 + w)) = 0
(-63 + 7w + (-9 * W + w * W)) = 0
(-63 + 7w + (-9W + wW)) = 0

Reorder the terms:
(-63 + -9W + 7w + wW) = 0
(-63 + -9W + 7w + wW) = 0

Solving
-63 + -9W + 7w + wW = 0

Solving for variable 'W'.

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

Add '63' to each side of the equation.
-63 + -9W + 7w + 63 + wW = 0 + 63

Reorder the terms:
-63 + 63 + -9W + 7w + wW = 0 + 63

Combine like terms: -63 + 63 = 0
0 + -9W + 7w + wW = 0 + 63
-9W + 7w + wW = 0 + 63

Combine like terms: 0 + 63 = 63
-9W + 7w + wW = 63

Add '-7w' to each side of the equation.
-9W + 7w + -7w + wW = 63 + -7w

Combine like terms: 7w + -7w = 0
-9W + 0 + wW = 63 + -7w
-9W + wW = 63 + -7w

Reorder the terms:
-63 + -9W + 7w + wW = 63 + -7w + -63 + 7w

Reorder the terms:
-63 + -9W + 7w + wW = 63 + -63 + -7w + 7w

Combine like terms: 63 + -63 = 0
-63 + -9W + 7w + wW = 0 + -7w + 7w
-63 + -9W + 7w + wW = -7w + 7w

Combine like terms: -7w + 7w = 0
-63 + -9W + 7w + wW = 0

The solution to this equation could not be determined.

See similar equations:

| 7-6x=3x^2-10x+4 | | 0.75(3x+6)-.25(5x-24)= | | -8+-3z+3z=-8 | | (x+1)1+x=2(x+1) | | -13=-2+k | | 4m+8m=22-2 | | -11=-6+h | | 12.9=6.2+s | | 4x-1+5x=-7+9x+6 | | 7=r-6 | | 0.25x+1.6=0.3x | | 34=48-5(7-9) | | 12=m-7m | | 2(5x+1)=7x+42 | | F/5-22=(-25) | | 2z^2-z-15= | | -z+4=-5 | | f/5-22=-(25) | | 5(b+6)=18 | | A=2Pisymbol | | -2x-54=-7x+46 | | -4(7x-6)+9=23 | | 3/11=6/n | | 10/9=3/z | | 4x-12x-3=85 | | 3/8•1/2 | | Y=1whenx=1/5 | | 45=-16t^2+80t+45 | | 2xy=2x+2y | | -2(18-3y)=(7y+2) | | -4(7x-6)+9=2.3 | | (x-3/4)=-2 |

Equations solver categories