1. Comstseest the following quadrilato-els LET لمعلمانمويله را = || IE 2/)
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""" ❤️ Answer ❤️ """
5x−
11=
2x+
7
⇒ 3x= 18
⇒ x=
3
18
⇒ x= 6
(B) 3(x− 8)− 2(x− 5)= 2− 5x
⇒ 3x− 24− 2x+ 10= 2− 5x
⇒ x− 14= 2− 5x
⇒ 6x= 16
x=
6
16
⇒ x=
3
8
(C)
2(3x+
1)−
7=
2(6x−
7)
⇒ 6x+ 2− 7= 12x− 14
⇒ −5+ 14= 12x− 6x
⇒ 6x= 9
⇒ x=
6
9
⇒ x=2/3
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