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Ket [755]
3 years ago
14

-3x+18=7x what could you do to isolate the variable term to one side of the equation

Mathematics
2 answers:
Alexxandr [17]3 years ago
7 0

Answer:

7x=−x+24 7 x = − x + 24  

Step-by-step explanation:

The equations we solved in the last section simplified nicely so that we could use the. Our strategy will involve choosing one side of the equation to be the variable side, and step by step, to isolate the variable terms on one side of the equation

BigorU [14]3 years ago
7 0

Answer:

We should add 3x to both sides, after that,then divide both sides of your result by 10

X=1.8

Step-by-step explanation:

-3x+18=7x

Add 3x to both sides

3x-3x+18=3x+7x

18=10x

Divide both sides by 10

18/10=10x/10

1.8=x

x=1.8

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5 0
4 years ago
Simplify:<br><br> -10(t – 8) – 7t<br> A. –17t + 80<br> B. –17t – 80<br> C. 3t + 8<br> D. 3t – 8
Delvig [45]

Answer: A.–17t + 80

Step-by-step explanation:

-10(t –8)–7t

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−10t+80−7t

(−10t−7t)+80

–17t + 80

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great rest of Black History Month! :-)  

- Cutiepatutie ☺❀❤

5 0
3 years ago
2. Solve for x given given the following ​
Lapatulllka [165]

Answer:

Step-by-step explanation:

Since the triangles are equivalent,

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3 years ago
Differentiate 1/x-(1+x)^1/2 by using general power rule.​
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Answer:

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Step-by-step explanation:

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