Respuesta :

JD5534

Answer:

its a =y+z/w-x

Step-by-step explanation:

First, subtract  

z  and  a w  from each side of the equation to isolate the  

a  terms while keeping the equation balanced

than factor a A from each term on the left side of the equation

now divide each side of the equation by x-w to solve for a while keeping the equations balanced

you then multiply the right side of the equation by a form of 1 to rewrite the expression as

a=-1/-1 x -y & -z/ \-x/-w

than you remove the ones add a addition to y and the z  and then you flip the x and  the why and add multiplication
Subtract z first and aw from the equation to isolate the a terms while keeping the equation balanced.

ax-aw= -y-z

Then factor an a from each term.

a(x-w)=-y-z

Now, divide each side of the equation by x-w.

a = -y-z/x-w

Multiply the right side of the equation by a form of 1 to rewrite the expression.
The picture linked is the answer.

Answer:
Ver imagen j5hnryztbp

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