What is the answer to (p+1)/2 =(3p+7)/5 ?

The answer to (p+1)/2 =(3p+7)/5 is p=-9

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(p+1)/2 =(3p+7)/5

\frac{p + 1}{2} = \frac{3 p + 7}{5}

p = - 9

Solution steps

\frac{p + 1}{2} = \frac{3 p + 7}{5}

Apply fraction cross multiply: if

\frac{a}{b} = \frac{c}{d}

then

a \cdot d = b \cdot c

(p + 1) \cdot 5 = 2 (3 p + 7)

Expand

(p + 1) \cdot 5 : 5 p + 5

Expand

2 (3 p + 7) : 6 p + 14

5 p + 5 = 6 p + 14

Move

5

to the right side

5 p = 6 p + 9

Move

6 p

to the left side

- p = 9

Divide both sides by

- 1

p = - 9

9 x^{2} - 18 x + 8 = 0

- 5 < 5 - 2 x \leq - 2

3 x - 5 + 4 = 11

10 b + 7 < 5 b + 8

(2 x^{3} + 3 x^{4})^{2}

What is the answer to (p+1)/2 =(3p+7)/5 ?
The answer to (p+1)/2 =(3p+7)/5 is p=-9
Solve for p: (p+1)/2 =(3p+7)/5
The solution is p=-9