Suppose a-b=0a−b=0a, minus, b, equals, 0 and a, b\ne0a, b≠0a, comma, b, does not equal, 0. which one of these expressions equals \dfrac{b}{a} a b start fraction, b, divided by, a, end fraction ?

it is given that

a-b=0

Adding , b to both sides

→a-b+b=0+b

→a=b

Dividing both sides by , b we get

So,Among the expression given above, which is equivalent to

Option 1: a-b=0

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

$6.42

step-by-step explanation: