19-09-2020
Mathematics

contestada

What is the positive solution to 4x2 + 2x= 42? NEED HELP

Respuesta :

aixamendoza aixamendoza

19-09-2020

Answer:

Step-by-step explanation:

first multiply 4 X 2= 8

8+2x=42

Now you are going to pass 8 to the other side by adding -

2x=42-8

2x=34

Now you are going to divide 34 between 2 to eliminate the 2 multiplying in the other side. 34 between 2= 17

X=17

Hope this helps :)

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