Question

Solve the following (1 to 3)
1 (1) x (2x + 5) = 3​

Answer 1

Answer:

answer is f

(

x

)

=

2

x

−

5

3

Replace

f

(

x

)

with

y

.

y

=

2

x

−

5

3

Interchange the variables.

x

=

2

y

−

5

3

Answer 2

Step-by-step explanation:

1 x 2x + 5 = 3

2x + 5 = 3/1

2x = 3 - 5

x = -2/2

x= -1