you start at a point on the number line and move 4 units left. If you are now at 10, then what was y

Discussion in 'Calculator Requests' started by math_celebrity, Nov 13, 2019.

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  1. math_celebrity

    math_celebrity Administrator Staff Member

    you start at a point on the number line and move 4 units left. If you are now at 10, then what was your original point?

    Work backwards. If we're at 10, and we moved left, this means we add 4 to get back to our starting point:
    10 + 4 = 14
     

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