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dem82 [27]
2 years ago
8

How do I solve the absolute value of -5x=45

Mathematics
1 answer:
GREYUIT [131]2 years ago
7 0
Well, You divide both sides by -5.

<span><span><span>−<span>5x/</span></span><span>−5</span></span>=<span>45/<span>−5

</span></span></span><span>x=<span>−9

</span></span>Answer:

<span>x=<span>−<span>9</span></span></span>
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The length of a rectangle is 3 less than twice the width. Write a function rule for the perimeter in terms of w, the width
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combine like terms

P = 2(3w-3)

P = 6w-6

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What is the difference (2x-3)-(1-1)?<br> O x+2<br> O x4<br> Help please!!
AVprozaik [17]

Answer:

I don't know if I understood the question correctly, but this is what I have...

Step-by-step explanation:

If the "x" is a variable:

(2x-3)-(1-1)=

2x-3

If th "x" is a multiplication sign:

(2x-3)-(1-1)=

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7 0
2 years ago
Jose equation is -4(x+2) = 8x+16 says to jill “I can solve for the variable in this equation in at least 4 different ways
erastovalidia [21]

Answer:

that is step 1 and step 2 and step3

step 4

Let's solve your equation step-by-step.

−4(x+2)=8x+16

Step 1: Simplify both sides of the equation.

−4(x+2)=8x+16

(−4)(x)+(−4)(2)=8x+16(Distribute)

−4x+−8=8x+16

−4x−8=8x+16

Step 2: Subtract 8x from both sides.

−4x−8−8x=8x+16−8x

−12x−8=16

Step 3: Add 8 to both sides.

−12x−8+8=16+8

−12x=24

Step 4: Divide both sides by -12.

−12x

−12

=

24

−12

x=−2

Answer:

x=−2

6 0
3 years ago
3 over 4 plus 1 over 12
Bad White [126]

3/4 + 1/12 = 10/12 and then you simplify it and get 5/6 as your final answer.
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3 years ago
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