Question

Solve for z ;145=z25

Answer 1

145 = z25
/ 25

5.8 = z

Answer 2

z = 5.8

Explanation:

Note the equal sign, what you do to one side, you do to the other. Divide 25 from both sides:

(145)/25 = (25z)/25

z = 145/25

z = 5.8

5.8 is your answer.