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Please help asap!!! work needs to be shown

Please help asap!!! work needs to be shown-example-1
User Methodin
by
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2 Answers

4 votes

Answer:

1.Simplify 4n-2n to 2n.

2n=4

divide both sides by to

n4/2

simplify 4/2 to 2

n=2

2.simplify 2+5v+2v to 2+7v

-12=2+7v

subtract 2 from both sides

-12-2=7v

simplify -12-2 t0 -14

-14=7v

divide both sides by 7

v=-2

3.cancel 3 on both sides

0=x-5x

simplify x-5x

simply x-5x to -4x

0=-4x

divide both sides by -4

x=0

4.simplify x+3-3 to x

x=-6

5. simplify 3-2k-3k to 3-5k

-12-3-5k

subtract 3 from both sides

-12-3=-5k

simplify -12-3 to -15

-15=-5k

divide both sides by -5

k=3

6. simplify -3r+2r to -4

multiply both sides by -1

1=r

switch the sides r=1

7.divide -3 by both sides

6= -3x+6

cancel 6 on both sides

0=-3x

divide both sides by -3

x=0

8.divide both sides by -3

-12r+24=-36

subtract both sides by -24

-12r=-60

divide both sides by -12r

those to negatives will turn to a positive

r=5

Explanation:

User Sfortney
by
8.1k points
5 votes

Answer:

Here are your answers......

Please help asap!!! work needs to be shown-example-1
User Enxaneta
by
8.2k points

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