Question

solve:
modulus function

|2x+7|<5​

Answer 1

Answer:

see the above attachment bro

Answer 2

Popular Problems Algebra Solve for x |2x+7|=5

|

2

x

+

7

|

=

5

Remove the absolute value term. This creates a

±

on the right side of the equation because

|

x

|

=

±

x

.

2

x

+

7

=

±

5

Set up the positive portion of the

±

solution.

2

x

+

7

=

5

Solve the first equation for

x

.

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x

=

−

1

Set up the negative portion of the

±

solution.

2

x

+

7

=

−

5

Solve the second equation for

x

.

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x

=

−

6

The solution to the equation includes both the positive and negative portions of the solution.

x

=

−

1

,

−

6