What is the answer to 1/2 p+7= 3/4 p+9 ?

The answer to 1/2 p+7= 3/4 p+9 is p=-8

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1/2 p+7= 3/4 p+9

\frac{1}{2} p + 7 = \frac{3}{4} p + 9

p = - 8

Solution steps

\frac{1}{2} p + 7 = \frac{3}{4} p + 9

Move

7

to the right side

\frac{1}{2} p = \frac{3}{4} p + 2

Move

\frac{3}{4} p

to the left side

- \frac{1}{4} p = 2

Multiply both sides by

- 4

p = - 8

\frac{x}{2} + \frac{x}{3} = 10

\frac{27}{2} - 8

a y - 3 b y + 3 a z - 9 b z

\frac{x - 18}{2} \geq \frac{x - 9}{3} + \frac{5}{6}

7 + \frac{1}{2}