If I was asked to think of a number and multiply it by 2 I could write this as 2x
Write the following algebraically using x as your unknown "I think of a number add 3 to it and multiply the result by 7
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Answer:
(x+3) 7
Step-by-step explanation:
let the no. be x
add 3 means x+3
multiply result by 7 means (x+3)7
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