Question

If x = 2 B +1 and y = B-1 is a solution of the equation 2x - 3y + 5 = 0.
find the value of B.​

Answer 1

Answer:

-10

Step-by-step explanation:

Answer 2

Answer:

2(2B+1) - 3(B-1)+5=0

4B+2-3B+3+5 =0

B+10=0

B= - 10.

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