Question

Solve for z -0.25z= -1.25

Answer 1

Answer:

$\boxed{ \bold{ \purple{z = 5}}}$

Step-by-step explanation:

$\mathsf{ - 0.25z = - 1.25}$

Divide both sides of the equation by -0.25

$\mathsf{ \frac{ - 0.25z}{ - 0.25} = \frac{ - 1.25}{ - 0.25} }$

Calculate

$\mathsf{z = 5}$

Hope I helped !

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Answer 2

Answer:

z = 5

Step-by-step explanation:

-0.25z= -1.25

Convert the decimals to improper fractions

That's

$- 1.25 = - \frac{5}{4}$

$- 0.25 = - \frac{1}{4}$

So we have

$- \frac{1}{4} z = - \frac{5}{4}$

Multiply through by 4

We have

- z = - 5

Divide both sides by - 1

the final answer is

z = 5

Hope this helps you