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Pre-Algebra 14 Online
OpenStudy (anonymous):

what value of x satisfies the equation 8x + 4 = 220

OpenStudy (anonymous):

8x=216 x=27

OpenStudy (anonymous):

(220-4)/8=27 x=27

OpenStudy (anonymous):

27

OpenStudy (anonymous):

step 1: subtract the 4 from 220 step 2: to get x by itself, divide each side by 8. Therefore canceling the 8 and leaving x to equal 27

OpenStudy (anonymous):

27

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