jaylakirk0808 jaylakirk0808

22-10-2021
Mathematics

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Find the value of y when given the value of x: y=2x-4 when x=7

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jackfont jackfont

22-10-2021

Answer:

2x+y=7

Put, x=2

2(2)+y=7

4+y=7

y=−4+7

∴y=3.

Step-by-step explanation:

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