22-01-2021
Mathematics

contestada

what's the answer?

x + 7 + 2 × x + 3 = 40

Respuesta :

daisyjcastillo28 daisyjcastillo28

22-01-2021

Answer:

x=10

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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