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Solve 2x+y=4,3x-2y=5÷2 graphically |
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Answer» Answer: 5/2+ 8 Step-by-step explanation: We can SOLVE this system by adding both equations. In other words, a system of the form: LS1 = RS1 LS2 = RS2 will be REWRITTEN as: LS1 = RS1 LS1 + LS2 = RS1 + RS2 where LS and RS are respective left and right sides of the original equations. This procedure ENABLES us to eliminate one of the variables in the SECOND equation. |
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