What is the value of x?

Mathematics

2 answers:

ser-zykov [4K]2 years ago

7 0

X = 20

Isolate the variable by dividing each side by factors that don't contain the variable.
x
=
20

luda_lava [24]2 years ago

5 0

NOTES: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown."

Generally, the algebraic expression should be any one of the forms such as addition, subtraction, multiplication and division. To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.

ANSWER: 20

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Step-by-step explanation:

When we buy an electronic item like T.V or Blue Ray aspect ratio is the term which is used by the salesmen or technicians. Aspect ratio is actually the ratio of length and breadth of the screen of a device or ration of width and height.

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This can be written as $\frac{W}{H}=\frac{16}{9}$ or $W=\frac{16}{9} H$