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3 years ago

Solve the equation without the use of a calculator. please Help!!! Thank you!!! 5=2x^2+3

1 answer:

8 0

Solving for X.

5 = 2x^2 + 3 Subtract 3 from both sides.

2 = 2x^2 Divide by 2 on both sides.

1 = x^2 Take the square root of both sides.

X = 1

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2 years ago

2x-5=13 is considered a

Nina [5.8K]

Answer:

x=9

And 2x-5 = 13 is considered an algebraic equation

Step-by-step explanation:

Solve the equation:

2x - 5 = 13

2x = 18

x = 9

Algebraic Equations:

Algebraic equations are equations having variables and require variety of arithmetic functionalities and solutions.

If my answer is incorrect, pls correct me!

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