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3 years ago

-(7y+9)-(-6y+2)=-5 what is the aswer to this oroblem

Mathematics

1 answer:

Troyanec [42]3 years ago

6 0

Answer: y=-6

Step-by-step explanation: First combine like term: -7y + 6y = - y

9-(-2)=11

-y-11=-5

-y=-5+11

-y=6

y=-6

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$2x + 9 = 5x$

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Divide sides by 3

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CHECK :

$2x + 9 = 5x$

$2(3) + 9 = 5(3)$

$6 + 9 = 15$

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So the value is correct.

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2 years ago

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Step-by-step explanation:

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3 years ago

Find the range of the function F(x) = the integral from 0 to x of the square root of 4-t^2 dt

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