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OpenStudy (anonymous):
Solve: 2(x + 2) − (x + 1) = 8
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OpenStudy (chihiroasleaf):
first, use distributive property 2(x+2)-(x+1)=8 2x+2.2 -x-1=8 2x+4-x-1=8 next, simplify.., what do you get?
OpenStudy (anonymous):
x+4-1=8
OpenStudy (chihiroasleaf):
yes.., can you simplify it again?
OpenStudy (anonymous):
x+3=8 x=5
OpenStudy (anonymous):
Thank you
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OpenStudy (chihiroasleaf):
well done... you're welcome :)
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