Which value of x makes the equation true?
(look at picture for question)

x=-9=(b)

Step-by-step explanation:

3x-6/3=7x-3/6

=>3x-6=7x-3/2

=>2(3x-6)=7x-3

=>6x-12=7x-3

==>-12+3=7x-6x

===>-9=x

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.