Answer:
x= r+cr+c
Step-by-step explanation:
Statement l Reason
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c-x= d-d-r-cr l Given
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-x= d-d-r-cr-c l Subtraction: First you need to subtract c from both sides
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-x= -r-cr-c l Combine like terms
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x= r+cr+c l Divide: You need to divide by negative one on both sides