To get rid of the parantheses we must multiply 10 by anything inside the parantheses.
<em>10(5-n)-1=29</em>
<em>50-10n-1=29</em>
Combine like terms
<em>49-10n=29</em>
Subtract 49 from both sides
<em>-10n=-20</em>
Divide both sides by -10
<em>-10n/-10=-20/-10</em>
<em>n=2</em>
<em>Our final answer is 2</em>
Hope this helps!
n = 2
distribute and simplify left side of equation
50 - 10n - 1 = 29
49 - 10n = 29 ( subtract 49 from both sides )
- 10n = 29 - 49 = - 20
n = = 2
Answer: 4
Step-by-step explanation:
Answer
15x^4+2x^3+8x^2-15
First u have to do the work of bracket and the solve
Answer:
$300,000.
He sold it for 98% of what he paid for it.
So if the cost price is $x:
0.98x = 294,000
x = 294,000 / 0.98
= $300,000.
