3 years ago

Solve for the given variable. a. 4y + 3 = 19 b. 1 2n - 3 = 5

Mathematics

2 answers:

kotegsom [21]3 years ago

4 0

Answer:

y=4

Step-by-step explanation:

4y+3=19

=4y=19-3

=y=16/4=4

Sav [38]3 years ago

4 0

Answer:

a) y = 4

b) n = 4

Step-by-step explanation:

a) 4y + 3 = 19

Subtract 3 from both sides.

4y = 16

Divide both sides by 4.

y = 4

b) Is the 1 apart of the equation? If not, these are the steps to find n.

2n - 3 = 5

Add 3 to both sides.

2n = 8

Divide both sides by 2.

n = 4

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