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MariettaO [177]
2 years ago
15

I need this ASAP I only have 10 mins!!!

Mathematics
2 answers:
Natasha_Volkova [10]2 years ago
8 0

Answer: subtract 7 from both sides

Step-by-step explanation:

slamgirl [31]2 years ago
5 0
The answer is the first one
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-1/2 +2=-x+7 how do you figure this out​
Feliz [49]

Answer:

x = 5.5

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

-\frac{1}{2} +2=-x+7

-\frac{1}{2} +2= 1.5

1.5=-x+7

       -7    -7

-5.5 = -x

Divide both sides by -1.

5.5 = x

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Answer:

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Step-by-step explanation:

The minus sign can be dealt with first, then the root taken.

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Step-by-step explanation:

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