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Find the value of 7×+2y when x=2and y=-9

Find the value of 7×+2y when x=2and y=-9
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5 votes
Find the value of 7×+2y when x=2and y=-9

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User Tom Van Rossom
by
8.6k points

1 Answer

4 votes
the answer should be -4,
7x2=14
2x-9=-18
14+ -18= -4
answered
User Anirudh Ramanathan
by
7.8k points
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