sportsmom sportsmom

09-03-2020
Mathematics

contestada

Use a double number line to solve 2x+8=20

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jess51839 jess51839

09-03-2020

Answer:

2x+8=20

x×2÷2+8-8=20÷2-8

x=2

Step-by-step explanation:

you do the counter sum to cancel it out and put whatever you did on the other side

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