Question

4+ 5(x - 1) = 3 y
answer the questions ​

Answer 1

Step-by-step explanation:

Solve: 4+5(p−1)=34

ANSWER

We have,

4+5(p−1)=34

4+5p−5=34

5p−1=34

5p=34+1

5p=35

p=7

Answer 2

Answer:

Expand the following:

5 (x - 1) + 4 = 3 y

5 (x - 1) = 5 x - 5:

-5 + 5 x + 4 = 3 y

Grouping like terms, 5 x - 5 + 4 = 5 x + (4 - 5):

5 x + (4 - 5) = 3 y

4 - 5 = -1:

5 x + -1 = 3 y

Subtract 3 y from both sides of 5 x - 1 = 3 y:

5 x - 1 - 3 y = 3 y - 3 y

3 y - 3 y = 0:

Answer: |

| -3 y + 5 x - 1 = 0

Solve for y:

5 (x - 1) + 4 = 3 y

5 (x - 1) + 4 = 3 y is equivalent to 3 y = 5 (x - 1) + 4:

3 y = 5 (x - 1) + 4

Divide both sides by 3:

Answer: |

| y = (5 (x - 1))/3 + 4/3

y = (5 x)/3 - 1/3

y = 1/3 (5 x - 1)