(2y-3)(7y+4w+7)=

Simple and best practice solution for (2y-3)(7y+4w+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 (2y-3)(7y+4w+7)= equation:


Simplifying
(2y + -3)(7y + 4w + 7) = 0

Reorder the terms:
(-3 + 2y)(7y + 4w + 7) = 0

Reorder the terms:
(-3 + 2y)(7 + 4w + 7y) = 0

Multiply (-3 + 2y) * (7 + 4w + 7y)
(-3(7 + 4w + 7y) + 2y * (7 + 4w + 7y)) = 0
((7 * -3 + 4w * -3 + 7y * -3) + 2y * (7 + 4w + 7y)) = 0
((-21 + -12w + -21y) + 2y * (7 + 4w + 7y)) = 0
(-21 + -12w + -21y + (7 * 2y + 4w * 2y + 7y * 2y)) = 0

Reorder the terms:
(-21 + -12w + -21y + (8wy + 14y + 14y2)) = 0
(-21 + -12w + -21y + (8wy + 14y + 14y2)) = 0

Reorder the terms:
(-21 + -12w + 8wy + -21y + 14y + 14y2) = 0

Combine like terms: -21y + 14y = -7y
(-21 + -12w + 8wy + -7y + 14y2) = 0

Solving
-21 + -12w + 8wy + -7y + 14y2 = 0

Solving for variable 'w'.

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

Add '21' to each side of the equation.
-21 + -12w + 8wy + -7y + 21 + 14y2 = 0 + 21

Reorder the terms:
-21 + 21 + -12w + 8wy + -7y + 14y2 = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -12w + 8wy + -7y + 14y2 = 0 + 21
-12w + 8wy + -7y + 14y2 = 0 + 21

Combine like terms: 0 + 21 = 21
-12w + 8wy + -7y + 14y2 = 21

Add '7y' to each side of the equation.
-12w + 8wy + -7y + 7y + 14y2 = 21 + 7y

Combine like terms: -7y + 7y = 0
-12w + 8wy + 0 + 14y2 = 21 + 7y
-12w + 8wy + 14y2 = 21 + 7y

Add '-14y2' to each side of the equation.
-12w + 8wy + 14y2 + -14y2 = 21 + 7y + -14y2

Combine like terms: 14y2 + -14y2 = 0
-12w + 8wy + 0 = 21 + 7y + -14y2
-12w + 8wy = 21 + 7y + -14y2

Reorder the terms:
-21 + -12w + 8wy + -7y + 14y2 = 21 + 7y + -14y2 + -21 + -7y + 14y2

Reorder the terms:
-21 + -12w + 8wy + -7y + 14y2 = 21 + -21 + 7y + -7y + -14y2 + 14y2

Combine like terms: 21 + -21 = 0
-21 + -12w + 8wy + -7y + 14y2 = 0 + 7y + -7y + -14y2 + 14y2
-21 + -12w + 8wy + -7y + 14y2 = 7y + -7y + -14y2 + 14y2

Combine like terms: 7y + -7y = 0
-21 + -12w + 8wy + -7y + 14y2 = 0 + -14y2 + 14y2
-21 + -12w + 8wy + -7y + 14y2 = -14y2 + 14y2

Combine like terms: -14y2 + 14y2 = 0
-21 + -12w + 8wy + -7y + 14y2 = 0

The solution to this equation could not be determined.

See similar equations:

| a+50000000=50000001 | | 2x-18=10x+7 | | 5x-12=5x-1 | | g+2=5 | | Cosx=0.85 | | -8m+12+9m=-5 | | 4a+6+5a+7= | | 9x-4=9x+13 | | 9x-4=9x | | g+7-4=15 | | -(7y-1)-(6y+6)=7 | | 3x+21=5x-9 | | 7x-8=-x-12 | | 6x+7=6x-11 | | 108-7x=20x+18 | | 8x-3=8x-5 | | 5.8/x=6.2/2.7 | | -1-9x=0 | | 2-9x=0 | | 4.6/x=6.8/3.8 | | 2*0-2x=0 | | 5.8/3=5.5/x | | -3n^2-20n-12=0 | | 3x-11=12x-109 | | 20×5/8 | | 20/1÷5/8= | | 3(2-2x)=3+4x | | p(x+6)=Px(1.05) | | 81x^2-27y=0 | | 7y+2=3y+30 | | 81x^2-27x=0 | | 120x+35=180 |

Equations solver categories