Read the problem, set up a
multi-step equation with variables
on both sides, then solve ll.
#3
Mark is buying Christmas presents for members of his
family. He wants to spend $10 less on his brother than
he spends on his sister, and six dollars more than twice
the amount he spends on his sister on his wife. If Mark
has $100 to spend, how much does he intend to spend on
his brother?
HERE'S A Use the variable, s. for the
HINT
amount he will spend on
his sister.
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