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2 years ago

13

2(2x − 5 − 4) = 160 − 17

2 answers:

aksik [14]2 years ago

8 0

4x-9=143

+9 +9

4x=152

x=38

wariber [46]2 years ago

3 0

4x - 9 = 143

4x = 152

x = 38

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