(4w+5z)(4w+5z)=

Simple and best practice solution for (4w+5z)(4w+5z)= 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 (4w+5z)(4w+5z)= equation: 


Simplifying
(4w + 5z)(4w + 5z) = 0

Multiply (4w + 5z) * (4w + 5z)
(4w * (4w + 5z) + 5z * (4w + 5z)) = 0
((4w * 4w + 5z * 4w) + 5z * (4w + 5z)) = 0

Reorder the terms:
((20wz + 16w2) + 5z * (4w + 5z)) = 0
((20wz + 16w2) + 5z * (4w + 5z)) = 0
(20wz + 16w2 + (4w * 5z + 5z * 5z)) = 0
(20wz + 16w2 + (20wz + 25z2)) = 0

Reorder the terms:
(20wz + 20wz + 16w2 + 25z2) = 0

Combine like terms: 20wz + 20wz = 40wz
(40wz + 16w2 + 25z2) = 0

Solving
40wz + 16w2 + 25z2 = 0

Solving for variable 'w'.

Factor a trinomial.
(4w + 5z)(4w + 5z) = 0


Subproblem 1
Set the factor '(4w + 5z)' equal to zero and attempt to solve:

Simplifying
4w + 5z = 0

Solving
4w + 5z = 0

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

Add '-5z' to each side of the equation.
4w + 5z + -5z = 0 + -5z

Combine like terms: 5z + -5z = 0
4w + 0 = 0 + -5z
4w = 0 + -5z
Remove the zero:
4w = -5z

Divide each side by '4'.
w = -1.25z

Simplifying
w = -1.25z

Subproblem 2
Set the factor '(4w + 5z)' equal to zero and attempt to solve:

Simplifying
4w + 5z = 0

Solving
4w + 5z = 0

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

Add '-5z' to each side of the equation.
4w + 5z + -5z = 0 + -5z

Combine like terms: 5z + -5z = 0
4w + 0 = 0 + -5z
4w = 0 + -5z
Remove the zero:
4w = -5z

Divide each side by '4'.
w = -1.25z

Simplifying
w = -1.25z
Solution
w = {-1.25z, -1.25z}

See similar equations:

| (x-9)(x-8)/(x-9) | | x^2+1524x+36000=0 | | 21.43*1.2= | | 4*0+3y=24 | | .11x+.06(x-3)=.01(5x-2) | | x+(2x+10)=167 | | 5x+4y=-21 | | 11x-12=13x+6 | | 8x^2+12x+2=0 | | 4(3y-2)/7=4y-8 | | 8(2-9x)-(6x-5)=5 | | 7(8x-7)+10x= | | 20-(9)+(-4)(-3)= | | 1.5=-5x^2+5x | | 9y+3=15 | | 4*(-6)*(-8)= | | ln(1-8n)-10=-7 | | x=12ln(x) | | ln(1-8x)-10=-7 | | (1-4)(-2)= | | 10x+10=x-1 | | -5x(x+3)=-5x+2 | | 9*(-3)*5= | | x=12lnx | | (18*x*z^5-28*x)/(3*z) | | w^2-9w=18 | | -81-(50)+15= | | p+7=9p+5 | | 53+(-12)(-21)= | | 3/8+g=57/8 | | 2(x*x)+6x=8 | | 12x^2-110x-408=0 |

Equations solver categories