keeping in mind that in a parallelogram the diagonals bisect each other, namely cut each other into two equal halves. Check the picture below.
You should buy 4 packs of hot dogs and 5 fax of bonds.
1, 4, 9, 16, 25, 36, 49, 64, 81, 100
It means that all values of x would make it true. Also take a look at the equation when we simplify:
4x + 7 = 1 + 4x + 6
Which simplified turns into
4x + 7 = 4x + 7
So no matter what value you put for x, it will be the same on both sides, making all values true for x.
Y=9/4x-5 is the standard form.