3 years ago

Which simplified equation is equivalent to the equation shown below?

Mathematics

2 answers:

kicyunya [14]3 years ago

4 0

<span>4x+x-3-9+4x=6
9x-12=6
Answer C</span>

Hunter-Best [27]3 years ago

3 0

We need to group the like terms and combine like terms to get the simplified equation.

$4x+x-3-9+4x=6\\ \\ Step \; 1: \; Group \; like\; terms\\ \\ 4x+x+4x-3-9=6\\ \\ Step \; 2: \; Combine \; like\; terms\\ \\ 9x-12=6$

Conclusion:

Option C is the right answer !!

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13. (07.05 MC) What is the solution to the equation 5x + 2(x - 4) = 5x + x - 10? (1 point) O

TEA [102]

Answer:

x = -2

Step-by-step explanation:

5x + 2(x - 4) = 5x + x - 10

First, we need to to multiply out the parathesis in the equation:

5x + 2(x - 4) = 5x + x - 10

5x + 2x - 8 = 5x + x - 10

Next, we can combine "like terms" to simplify the equation further:

5x + 2x - 8 = 5x + x - 10

7x - 8 = 6x - 10

Now we can isolate the variable "x" to one side:

7x - 8 = 6x - 10

x - 8 = -10

x = -2

To check our work, we can replace x with -2 in our original equation:

5x + 2(x - 4) = 5x + x - 10

5(-2) + 2 (-2 - 4) = 5(-2) + -2 - 10

-10 + 2 (-6) = -10 -2 - 10

-22 = -22

I hope this helps!

-TheBusinessMan

7 0

3 years ago

There are 14 different actors auditioning for the roles of Larry, Curly and Moe. How

mash [69]

This question doesn’t make sense maybe it was typed wrong?

7 0

3 years ago

8x-(2x-1)=2<br> A.-1/10<br> B. 1/6<br> C. -1/6<br> D. 1/10

denpristay [2]

<h3>Answer:</h3><h2>✓ The answer is Letter B.</h2>

• 8x-(2x-1)=2

<h3>Solution:</h3>

$8x - (2x - 1) = 2 \\ 8x - 2x + 1 = 2 \\ 6x + 1 = 2 \\ 6x = 2 - 1 \\ 6x = 1 \\ x = \frac{1}{6}$

3 0

3 years ago

Somebody help me with this <br><br> 20 points

kiruha [24]

X1=2,X2=10. Hope that helped lovely

4 0

3 years ago

Is <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B2%7D%7D%7B2%7D" id="TexFormula1" title="\frac{x^{2}}{2}" alt="\frac{x^{2}}

Xelga [282]

1/2 x^2
hope this helped you

8 0

3 years ago