. a +2 = 9
-y+ 10
2х + 3 =10
4y - 6x
2x +2 =9

Answer:
Decimal Form: x = 3.5
Mixed Number Form: x = 3 1 2
Explanation:
Answer:
[tex]1.a = 7[/tex]
[tex]2.- 1[/tex]
[tex]3..x = \frac{7}{2} = 3 \frac{1}{2} = 3.5[/tex]
[tex]4.2(2y - 3x)[/tex]
[tex]5..x = \frac{7}{2} = 3 \frac{1}{2} = 3.5[/tex]
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