Solve for x: z(14x−2y)=7 if z equals 0 Solve for x: z(14x−2y)=7 if z does not equal 0

Step-by-step explanation:

Given

Required;

Solve for x, when

Divide both sides by z

Add 2y to both sides

Divide both sides by 14

The above expression is the value of x when

To solve for when z = 0, we simply substitute 0 for z

0 cant't divide any number; hence, from the above expression we conclude that

or

x doesn't have a solution

the correct answer is d

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