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Solve each equation.

0 votes

Solve each equation.

asked 1 day ago in ALGEBRA 1 by anonymous

1 Answer

0 votes

1)

6  =  (a/4) + 2

6 - 2  =  a/4

4  =  a/4

4 X 4  =  a

a  =  16

2)

-6 + (x/4)  =  - 5

x/4  =  -5 + 6

x/4  =  1

x  =  1 X 4

x  =  4

3)

9x - 7  =  - 7

9x  =  -7 + 7

9x  =  0

x  =  0/9

x  =  0

4)

0  =  4 + (n/5)

0 - 4  =  n/5

-4  =  n/5

(-4) X 5  =  n

n  =  - 20

Answer :

1)  a  =  16

2)  x  =  4

3)  x  =  0

4)  n  =  - 20.

answered 1 day ago by homeworkhelp Mentor

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