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-8g-13=43 84-x=27 how do I solve these?
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4 votes
-8g-13=43

84-x=27

how do I solve these?

User Grafix
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1 Answer

1 vote
solve for the variable

-8g-13=43 add 13 to both sides

-8g=56 divide both sides by -8

g=-7


84-x=27 subtract 84 from both sides

-x=-57 multiply both sides by -1

x=57
User Darren Hague
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