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7x+28=7(x+4) how many solutions

Sagot :

MrRoyalidn

The equation 7x + 28 = 7(x + 4) has infinite many solutions

What are linear equations?

Linear equations are equations that have constant average rates of change, slope or gradient

How to determine the number of solutions?

A system of linear equations is a collection of at least two linear equations.

In this case, the equation is given as

7x + 28 = 7(x + 4)

Open the bracket

7x + 28 = 7x + 28

Subtract 7x from both sides of the equation

28 = 28

Subtract 28 from both sides of the equation

0 = 0

The above equation is true, because both sides of the equation are the same

This means that the equation has infinite many solutions

Hence, the equation 7x + 28 = 7(x + 4) has infinite many solutions

Read more about equation solutions at

https://brainly.com/question/7784687

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