@teacherbk: System of two linear equations. Foundation. #SAT #algebra #linearequations #systemofequations #wordproblem

teacherbk
teacherbk
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Friday 18 September 2026 21:07:09 GMT
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capraz388
Capra :
You make y in terms of x so change the bottom equation to y = x-3 I believe then plug that into the top equation to get x + x - 3 = 11 and that should put you 2x = 14 and get x = 7 so B is the correct answer.
2026-09-19 00:14:47
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syvran_
￴ ￴ ￴ ￴ ￴ ￴ ￴ ￴ ￴ ￴ ￴ :
why write plus 0 makes it more confusing just cross out the ys
2026-09-19 00:23:23
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mamadouknowsmath
Mamadou Knows Math :
These problems are difficult with three variables.😂
2026-09-18 21:38:53
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