2 - 1/4 (3p -1) = 3 - 3/2 (2p - 1) ; nilai p =.... Question from @asdidit

November 2018 2 29 Report

2 - 1/4 (3p -1) = 3 - 3/2 (2p - 1) ; nilai p =

yuniervina21 2-3p/4+1/4 =3-6p/2+3/2
(8-3p+1)/4=(6-6p+3)/2
(9-3p)/4=(9-6p)/2
18-6p=36-24p
18p=18
p=1

2 votes Thanks 6

edzapatama $\frac{1}{4} (3p - 1 ) = \frac{3p \ -1}{4} \\ \\
 \frac{3}{2}(2p-1) = \frac{6p-3}{2} \\ \\ \\ \\ \\ \\ 
2 - \frac{3p \ -1}{4} = 3 - \frac{6p-3}{2} \\ \\ 
\frac{8+1}{4} - \frac{3p}{4} = \frac{6+3}{2} - \frac{6p}{2} \\ \\
\frac{9-3p}{4} = \frac{9-6p}{2} \\ \\ 
9-3p = 18-12p \\ \\ 
9-18 = 3p-12p \\ \\
-9 = -9p \\ \\ 
p = \frac{-9}{-9} \\ \\ 
p = 1$

2 votes Thanks 4

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1. menyederhanakan a. 3x - 15 x = b. 10y + (-2y) = c. 5x + 3y - x + 4y = d. 4x + 9y = e. 2xy kuadrat - 4x kuadrat y + 9xy kuadrat =

1). a/b = 4/3 ; maka a : b = 2). 5a = 3b ; maka a : b = 3). 8b = 9a ; a/b = 4). jika b = 9/4a ; maka a : b = 5). jika a : b = 8 : 5 maka a =

3/4 - 5p = -3p + 4 ; nilai p =

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