6x+8y=-16 and 10x-8y=16 solve step by step
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Step-by-step explanation:
6x+8y=-16
⇒2(3x+4y)=−16
⇒3x+4y=
⇒3x+4y=−8
⇒3x=−8−4y
⇒
⇒
⇒
10x-8y=16
⇒2(5x−4y)=16
⇒5x−4y=
⇒5x−4y=8
⇒5x=8+4y
⇒
⇒
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