Question

4(5x - 2) = 2(9x + 3)

Answer 1

Hello there!

Here we need to solve for x.

The first thing that we're going to do is this:

• Expand both sides by using the distributive property.

`\implies\boldsymbol{4(5x-2)=2(9x+3)}`

`\implies\boldsymbol{20x-8=18x+6}`

• Next, add 8 to both sides.

`\implies\boldsymbol{20x=18x+14}`

• Then, subtract 18 from both sides.

`\implies\boldsymbol{20x-18x=14}`

`\implies\boldsymbol{2x=14}`

• Lastly, divide both sides by 2.

`\implies\boldsymbol{x=7}`

Therefore x=7. I hope this helps you, feel free to comment if you have any queries :)

Answer 2

Answer: x = 7

Explanation - 4(5x-2)=2(9x+3)

20x-8=18x+6

20x-18x=6+8

2x=14

x=14÷2

x=7