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Form and solve an equation to find x

Perimeter = 42 cm
2x
- 3
Х
Х
2x – 3
-

Form and solve an equation to find x Perimeter = 42 cm 2x - 3 Х Х 2x – 3 --example-1

1 Answer

8 votes
6x-6=42
+6 +6
6x=48 divide both sides by 6
Answer:x=8
User Dave Compton
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