Question

set up an equation for the following when I subtracted nine from to use a number the result was 11​

Answer 1

Answer❤❤

x-9=11

x=11+9

x=20answer

Step-by-step explanation:

now we have to take 20 in place of x for results

20-9=11

11=11

LHS = RHS

proved that the answer was right

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