Question

find the value of p, 1.2p+0.42p-1p/4=1.06​

Answer 1

Answer:

1.2p+0.42p-0.25p=1.06

1.2p+0.17p=1.06

1.37p=1.06

p=1.06/1.37=0.773

Answer 2

Answer:

0.774

step by step equation

12 42 p 53

(((——•p)+(———•p))-(1•—))-—— = 0

10 100 4 50 137p-106

———————— • 100 = 0 • 100

100

Now, on the left hand side, the 100 cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

137p-106 = 0 Solve : 137p-106 = 0

Add 106 to both sides of the equation :

137p = 106

Divide both sides of the equation by 137:

p = 106/137 = 0.774

One solution was found :

p = 106/137 = 0.774