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taurus [48]
3 years ago
10

How do I solve 34-5x+2(x-2)=15

Mathematics
1 answer:
LenKa [72]3 years ago
8 0
34-5x+2(x-2)=15      1st get rid of () by distributing the 2.
34-5x+2x-4=15         Now collect like terms.
30-3x=15                  Get -3x by itself by subtracting 30 in both sides.
-3x=-15                     You want X by itself so divide by -3 on both sides.
x=5
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Not 100% sure if this is how you do it but I tried.

Answers:
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5 0
2 years ago
the area of a rectangular patio is represented by the expression 6x^2+13-5. the width of the patio is (3x-1) write an expression
jok3333 [9.3K]

<span>I think you meant 6x²+13x-5 so first thing we have to do is factor it which is really quite tricky with this kind of trinomial so first take ac which is 6 times -5 so -30 now figure out factors of -30 that will add up to 13 how about 15 and -2 now that we have the factors write the equation again</span>

<span /><span> 6x²+15x-2x-5  </span>split the equation in half<span />

<span>6x²+15x   -2x-5 so out of the first equation we can pull a 3x out</span>

<span>3x(2x+5) and out of the second we can pull a negative 1</span>

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<span>(3x-1)(2x+5) so the 3x-1 is the factor we already had so the other side is (2x+5)</span>

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6 0
3 years ago
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Dimas [21]
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An example off the top of my head would be, Rachel just started a new job that pays 7 dollars per hour. She only worked 3 hours and decided she wanted to go to the mall to buy some clothes. How much money does Rachel have to spend?
And your answer is right there
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3 years ago
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VLD [36.1K]

Answer:

proof is below

Step-by-step explanation:

Answer:

25^9 + 5^17=

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2 years ago
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Answer:

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Step-by-step explanation:

for an approximate result, multiply the volume value by 1.057

5 0
3 years ago
Read 2 more answers
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