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OpenStudy (demekiac):
what is 7x-87=198 what will be the answer?
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OpenStudy (faiqraees):
x=40.74
OpenStudy (faiqraees):
40.714*
OpenStudy (shadowlegendx):
\[7x-87=198 \] Add 87 to both sides \[7x = 285 \] Divide both sides by 7 \[x = 40.714 \] Did your teacher/ the lesson specify if we were supposed to show a certain amount of places behind the decimal?
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