Question

1.] 5x+2=22
2.] 2x+5=12
3.] a/5+3 = 8
4.] 3b/7 -1=5
(just solve) {please also help with these word problems!}
1.} Tim has some marbles, sue has as many marbles as Tim. Jim has 15 marbles.
Jim,Tim,Sue all together have a total of 63 marbles. How many marbles does TIM have?
2.} Sue has 18 sweets, Tony also has 18 sweets, Sue gives Tony x sweets. Sue then eats 5 of her sweets. Tony eats half of his sweets.
Write an EXPRESSION of how much sweets Sue and Tony now have.
(please help with only answers!)

Answer 1

Answer:

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