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Solve for x showing all work. 5x + 7 = 22 2(2x - 17) + 4 = -3(3 + x)

Solve for x showing all work. 5x + 7 = 22 2(2x - 17) + 4 = -3(3 + x)
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1 vote
Solve for x showing all work.
5x + 7 = 22

2(2x - 17) + 4 = -3(3 + x)

User Anton Toshik
by
7.9k points

2 Answers

0 votes
5x + 7 = 22
5x = 22 - 7
5 x = 15
x= 15/5
x = 3

and 2*2x-2*17+4=-3*3-3x
4x-34+4=-9-3x
4x+3x=-9+34-4
7x=21
x=21/7
x=3
User Mtb
by
7.4k points
3 votes
on both problems x should equal 3
Solve for x showing all work. 5x + 7 = 22 2(2x - 17) + 4 = -3(3 + x)-example-1
User Bowheart
by
8.2k points
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