What is the answer to (-1.54)/z =-2.11 ?

The answer to (-1.54)/z =-2.11 is z= 154/211

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(-1.54)/z =-2.11

\frac{- 1.54}{z} = - 2.11

z = \frac{154}{211}

Decimal Notation

z = 0.72985 \dots

Solution steps

\frac{- 1.54}{z} = - 2.11

Simplify

\frac{- 1.54}{z} : - \frac{1.54}{z}

- \frac{1.54}{z} = - 2.11

Multiply both sides by

z

- 1.54 = - 2.11 z

Switch sides

- 2.11 z = - 1.54

Multiply both sides by

100

- 211 z = - 154

Divide both sides by

- 211

z = \frac{154}{211}

Verify Solutions

Find undefined (singularity) points:

z = 0

Combine undefined points with solutions:

z = \frac{154}{211}

\frac{100}{x} = \frac{30}{27.5}

15 x - \frac{4}{x} = 4

\frac{9}{11 x + 1} = \frac{5}{7 x - 3}

\frac{7}{2 x} = \frac{49}{42}

\frac{( x - 2 )}{x ^{2} - x - 2} = 0

What is the answer to (-1.54)/z =-2.11 ?
The answer to (-1.54)/z =-2.11 is z= 154/211
Solve for z: (-1.54)/z =-2.11
The solution is z= 154/211