-6x + 4 = -124
First bring 4 to the right side by subtracting 4 to both sides (what you do on one side you must do to the other). Since 4 is being added on the left side, subtraction (the opposite of addition) will cancel it out (make it zero) from the left side and bring it over to the right side.
-6x + 4 - 4 = -124 - 4
-6x + 0 = -128
-6x = -128
Now to completely isolate x you must divide -6 to both sides. Since -6 is being multiplied by x, division (the opposite of multiplication) will cancel -6 out (in this case it will make -6 one) from the left side and bring it over to the right side.
-6x/-6 = -128/-6
1x = ![\frac{128}{ 6}](https://tex.z-dn.net/?f=%5Cfrac%7B128%7D%7B%206%7D)
^^^The fraction can be simplified further
x = ![\frac{64}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B64%7D%7B3%7D)
x ≈ 21.33
Hope this helped!
~Just a girl in love with Shawn Mendes
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Answer:
$5
Step-by-step explanation:
If L represents Lisa's earnings, we have ...
$25 = 5L
Dividing both sides of this equation by 5 gives ...
$25/5 = (5L)/5
$5 = L
Lisa earned $5.
Base Surface Area = 2π×132<span> = </span><span>1061.8583169134 in2</span>
<span>Lateral Surface Area = 2π×13×14 = </span><span>1143.5397259067 in2</span>
<span>Total Surface Area = </span><span>2205.39804282 in<span>2</span></span>
Answer: aₙ = 3 + 4ⁿ⁻¹
So the formula would be:
<u>aₙ = 3 + 4ⁿ⁻¹</u>
Where a₁ = 3
Common Ratio (r) = 4
And n = the term number that needs to be found out
Step-by-step explanation:
<u>Let's check if the answer is right:</u>
To find the 1st number in the term we can substitute 1 in for n in the equation:
a₁ = 3 + 4¹⁻¹
a₁ = 3 + 4⁰
a₁ = 3 + 1
a₁ = 4
And if going back and checking the first number in the sequence given is indeed 4, therefore this equation is correct
Hope this helps!