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10 votes
6
Factor the expression.
4z- 28

User Ssuukk
by
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1 Answer

7 votes

Answer:

Simplifying

4z = 28

Solving

4z = 28

Solving for variable 'z'.

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

Divide each side by '4'.

z = 7

Simplifying

z = 7

User Ngugi Kiarie
by
7.1k points