Question

What value of x makes the equation true?



–7.12 = –4.8 + x

Answer 1

@iGreen

Answer 2

Well to solve this all you need to do is subtract -4.8 on both sides

Answer 3

Add 4.8 to both sides, what's -7.12 + 4.8?

Answer 4

Is it add or subtract

Answer 5

Subtracting -4.8 is the same thing as adding 4.8.

Answer 6

of the equation

-7.12 - (-4.8) = -4.8 - (-4.8)+ x
-7.12 + 4.8= -4.8 + 4.8 + x
-7.12 + 4.8 = x

Answer 7

Subtracting(negative) -4.8(negative)

Negative and Negative is a positive.

Answer 8

ok

Answer 9

So just add -7.12 + 4.8.

Answer 10

-2.3

Answer 11

yeah i think so

Answer 12

I will show you a trick

Answer 13

Yep, -2.3 is your answer.

Answer 14

thanks everyone