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2 years ago

2x-56=34

Mathematics

2 answers:

inessss [21]2 years ago

7 0

Answer:

x=45

Step-by-step explanation:

2x-56=34

Add 56 to both sides

2x-56+56=34+56

Simplify;

2x=90

Divide both sides by 2

2x/2=90/2

Simplify;

x=45

Talja [164]2 years ago

3 0

Answer:

Hope this helps....

Step-by-step explanation:

2x-56=34

move the constant to the right

2x=34+56

calculate

2x=90

divide both sides

x=45

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Answer:

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Step-by-step explanation:

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(1) D

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2 years ago

Please show your work

Allushta [10]

Answer:

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Step-by-step explanation:

Use tangent function.

$\tan(x) = \frac{18}{12}$

Take the arctan

$\tan {}^{ - 1} ( \frac{18}{12} )$

which is about

0.98279372.

Convert from radians to degrees in you will get

56 degrees.

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