ayoniachristene ayoniachristene

22-01-2021
Mathematics

contestada

Find the sum of 5x + 20 and the opposite of 20. Write an equivalent expression in standard form. Do not include any spaces in your answer.

Respuesta :

alyssambarb alyssambarb

22-01-2021

Answer:

5x

Step-by-step explanation:

add -20 to 20 =0

then your have 5x=0

the equation 5x+20-20=5x

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