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2 years ago

Whats the answer to 2-3x=3x-4

Mathematics

2 answers:

maxonik [38]2 years ago

6 0

Answer:

x=1

Step-by-step explanation:

Rearrange terms

{\color{#c92786}{2-3x}}=3x-4

{\color{#c92786}{-3x+2}}=3x-4

Subtract

from both sides

Simplify

Subtract

from both sides

Simplify

Divide both sides by the same factor

Simplify

solution:

x=1

Natali5045456 [20]2 years ago

5 0

Answer:

x=1

Step-by-step explanation:

2-3x=3x-4

6-3x=3x

6=6x

1=x

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A sequence is constructed according to the following rule: its first term is 7, and each next term is one more than the sum of t

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Answer:

Step-by-step explanation:

According to the described rule, we have

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We can see the pattern

$a_5=a_8=a_{11}=a_{14}=...=5\\ \\a_6=a_9=a_{12}=a_{15}=...=8\\ \\a_7=a_{10}=a_{13}=a_{16}=...=11$

In other words, for all $k\ge 2$

$a_{3k-1}=5\\ \\a_{3k}=8\\ \\a_{3k+1}=11$

Now,

$a_{2018}=a_{3\cdot 673-1}=5$

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3 years ago

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Answer:

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Step-by-step explanation:

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