7,440 I believe, all you need to use is basic subtraction for this.
15. A=7, 16. V=9, 17. D=26
6-3y=-6
Move 6 to the other side
Sign changes from +6 to -6
6-6-3y= -6-6
-3y= -6-6
-3y= -12
divide both sides by -3
-3y/-3= -12/-3
Answer: y= 4
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>.</em><em>:</em><em>)</em>
×=1
4× + 8 = 12
- 8 = -8
4× =4
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4 4
× = 1