2x+5=12
Subtract 5 from both sides
=2x=7
Divide by 2
X=2/7
Answer:
I think it's
8 first and then 27/36 then -1/4 and lastly -19/29
Step-by-step explanation:
<h2>I dont know if it's correct</h2>
3x² - 39x + 36
3(x²) - 3(13x) + 3(12)
3(x² - 13x + 12)
3(x² - 12x - x + 12)
3(x(x) - x(12) - 1(x) + 1(12))
3(x(x - 12) - 1(x - 12))
3(x - 1)(x - 12)
No the answer is 5x because simply then,add x
