2 years ago

Help please ? Thank you !!

Mathematics

2 answers:

yKpoI14uk [10]2 years ago

4 0

Answer:

(6x+3)=120

6x=120-3

6x=117

x=117/6

x=19.5

(7x-19)=120

7x=120+19

7x=139

x=139/7

x=19.85

Lynna [10]2 years ago

3 0

Answer:

(6x+3)=(7x-19)

-x+3=-19

-x=-22

x=22

Step-by-step explanation:

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