Solve each of the following equations : 3z + 2 = -4

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asked Jul 12 in Class VI Maths by aditya23 (-2,193 points)

Solve each of the following equations : 3z + 2 = -4

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answered Jul 12 by navnit40 (-4,953 points)

3z + 2 = -4

⇒ 3z + 2 – 2 = -4 – 2

(Subtracting -2 from both sides)

⇒ 3z = -6

⇒ 3z/3 = -6/3 (Dividing by 3)

∴ z = -2

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