1.

2b+1/3b-2=9/10 solve,the following equations

Answer»

Answer:

Step-by-step explanation:

AT FIRST I WILL CROSS MULTIPLY ;

or, (2b+1)/(3b-2)=9/10

or, 10(2b+1)=9(3b-2)

or, 20B + 10 = 27b - 18

or,10+18=27b-20b

or,28=7b

or, 28/7 = b

or, 4=b

or,b=4 (ANSWER)



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