Question

will medal and fan! please help!


Bianca wrote the steps for her solution to the equation 2.3 + 8(1.3x – 4.75) = 629.9. She left out the description for the last step.



What is the missing step of her solution?

Add 10.4 to both sides.
Add negative 10.4 to both sides.
Multiply both sides of the equation by 10.4.
Divide both sides of the equation by 10.4.
Mark this and return

Answer 1

@ganeshie8

Answer 2

@hartnn @pooja195

Answer 3

look at the step before the last step

Answer 4

you have
\[\large 10.4x=665.6\]

Answer 5

your goal is to isolate \(x\)

Answer 6

is it divide on both sides?

Answer 7

what operation must you be doing both sides in order to get \(x\) isolated ?

Answer 8

Yes!

Answer 9

Thanks!

Answer 10

np