a. 25 – 4y = 6y + 15
b. -5x -4y + 10 = 1
c. 3 (2p – 2) = 5p + 3
d. – =
Find the solution of each of the following equations!
A. -4y-6y = 15-25
-10y = -10
y = -10/-10
y=1
b. -5x-4y+10=1
-5x -4y +10 -1 =0
-5x-4y+9=0 / 5x+4y+9 =0
c. 3(2p-2) = 5p +3
6p -6 = 5p +3
6p -5p =3+6
p = 9
d. maaf lupaa caranya
A. 25-4y=6y+15
25-15=6y+4y
10=10y
y=
y=1
b. -5y-4y+10=1
-9y=1-10
-9y=-9
9y=9
y=
y=1
c. 3(2p-2)=5p+3
6p-6=5p+3
6p-5p=3+6
p=9
d. - =
– =
=
=
30=-10x+40
10x=40-30
x=
x=1