Question

Solve for x 4x-(2x-6)=90​

Answer 1

Hello there! :)

Answer:

`\boxed{X=42}`

*The answer must be have A POSITIVE SIGN ONLY!

Explanation:

First, you expand.

`4x-(2x-6)=2x+6`

`2x+6=90`

Then, you subtract by 6 from both sides of an equation.

`2x+6-6=90-6`

Subtract by the numbers from left/right.

`90-6=84`

`2x=84`

Divide by 2 from both sides of an equation.

`(2x)/(2)=(84)/(2)`

Divide by the numbers from left/right.

`84/2=42`

Final answer is →
`\boxed{X=42}`

Hope this helps you!

Have a nice day! :)

:D

-Charlie

Thanks!