10 pts.. Solve for x? 1 question?

Question

-0.3x + 1.22 = -0.1x + 2.62

x=

Answer 1

-0.3x + 1.22 = -0.1x + 2.62

so put all the x value on one side, and all the number value on the other side:

-0.2x + 1.22 = 2.62

-0.2x = 1.40

now divide both sides by -0.2

x = 1.40/-0.2 so x = -7

now you can plug it in and check it if you want:

-0.3(-7) + 1.22 = -0.1(-7) + 2.62

and I'll leave it to you to convince yourself it works

Answer 2

-7.

-0.3x + 1.22 = -0.1x + 2.62

subtract -1.22 from both sides

-0.3x = -0.1x + 1.40

add 0.1x to both sides

-0.2x = 1.40

divide by -0.2 (to get x by itself)

1.40 / -0.2 = x

-7 = x

Answer 3

-0.3x + 0.1x = 2.62 - 1.22

-0.2x = 1.40

x = 1.40 : (-0.2)

x = -2.8

Can you please help me.

Go to http://www.tvblog.ro

Search: Serialul meu preferat

And Click Prison Break.

Please.

Answer 4

-0.3x + 1.22 = -0.1x + 2.62

-0.3x + 0.1x = 2.62 - 1.22

-0.2x = 1.4

x = 1.4 / -0.2

x = -7

Answer 5

x=20