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OpenStudy (anonymous):
Fill in the reason that justifies the step by step. Given: QS = 42 Prove: x = 13
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OpenStudy (samwisegamge):
............ummmmmmmm
OpenStudy (anonymous):
QS= 42 QR+RS= QS (x+3) + 2x=42 3x+3=42 3x=39 x=13
OpenStudy (anonymous):
hello
OpenStudy (anonymous):
can you help?
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