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Marta_Voda [28]
3 years ago
5

4x+5x=9(5x7) please help asap 14 points

Mathematics
2 answers:
cluponka [151]3 years ago
8 0

Step-by-step explanation:

4x+5x=9(5*7)

9x=9(35)

9x=9*35

9x=315

x=315/9

x=35

balu736 [363]3 years ago
3 0

Answer:

x = 35

Step-by-step explanation:

4x + 5x = 9x

9x = 9(5x7) simplify

9x = 9(35)

9x = 315

divide by 9 which is 35

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