Question

Solve the ff. Linear Equation and check

1.)4x-2=6x-12
2.)5+2(3-x)=4+2(x-2)+5x
3.)(x-2)/3=3-(x-9)/3
4.)x^2+7x+10=x^2+5x-6
5.)1/2(3x+5)=2x-3

Answer 1

Hey, welcome to OpenStudy! Can you let me know where you have the problem?

Answer 2

solve the ff Linear equations

Answer 3

No, I mean can you tell me which question you are specifically having trouble with?

Answer 4

all

Answer 5

I'd help you with the first to start with.
Add two to both sides.

\( \color{Black}{\Rightarrow 4x - 2 + 2 = 6x - 12 + 2 }\)
\( \color{Black}{\Rightarrow 4x +0 = 6x - 10 }\)
\( \color{Black}{\Rightarrow 4x = 6x -10}\)

Next step is to subtract 6x from both sides.

\( \color{Black}{\Rightarrow 4x - 6x = 6x - 6x - 10 }\)
\( \color{Black}{\Rightarrow -2x = 0 - 10}\)
\( \color{Black}{\Rightarrow -2x = -10}\)

Now, divide both sides by -2.

\( \color{Black}{\Rightarrow x = -10 \div -2 }\)

Answer 6

-10/-2 = 5 right?

Answer 7

yeah
SMART :))

Answer 8

Can you do the 2nd for me?

Answer 9

number 1 is only the easy one :))


can you please do all ?

Answer 10

Can you please post it in a new one?

Answer 11

okay