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17 votes
17 votes
Rohan had (-4x – 12y + 6z) rupees. He spent (7x – 3y + 8z )to buy new clothes. How much is left with him now?

User Sameer Ingavale
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1 Answer

17 votes
17 votes
(7x-3y+8z)-(-4x-12y+6z)

(7x+4x)+(-3y+12y)+(8z-6z) add the like terms

= 11x+9y+2z
User Daniel Dao
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