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gayaneshka [121]
3 years ago
11

Which is the correct algebraic expression after combining like terms? 6+8x-7-x

Mathematics
2 answers:
timama [110]3 years ago
8 0

Answer:

7x-1

Step-by-step explanation:

6+8x-7-x

Combine like terms

8x-x +6-7

7x-1

romanna [79]3 years ago
8 0

Answer:

\boxed{\bold{7x-1}}

Step By Step Explanation:

Group Like Terms

\bold{8x-x+6-7}

Combine Similar Elements: \bold{8x-x=7x}

\bold{7x+6-7}

Subtract: \bold{6-7=-1}

\bold{7x-1}

➤ \boxed{\bold{Mordancy}}

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Answer:

g(-12) = -7

Step-by-step explanation:

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3 years ago
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Find the solution of 2/3x+1/4=-4/3
wolverine [178]
These questions can be daunting at first, but they're pretty simple to solve.

First, we need to establish a common denominator.  We have 2 / 3, 1 / 4, and
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2 / 3, 1 / 4, -4 / 3  =  8 / 12, 3 / 12, -16 / 12

Now we can put these back into the equation.

8/12x + 3/12 = -16/12
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It's simple math from here on out, but I'll show the process.  What we can basically do now is take away the denominator because it doesn't matter now that it's common.

Subtract 3 from both sides.  Now we have 8x = -19

Dividing by 8 on both sides of the equation will get you your answer.

x = -19/8


Hope this helps!
6 0
3 years ago
PLSSS HELP. WILL MARK BRAINLIEST. A rectangle has sides measuring (6x + 4) units and (2x + 11) units. Part A: What is the expres
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Answer:

Below.

Step-by-step explanation:

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X+7=4 Algebraic equation
Vaselesa [24]
The answer is x=  

-3

Hope I helped!

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There are 237600 people living in Brooklyn and Staten Island.


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