Add:- 2x + 3y – 5z, 4x – 2y + 3z and – 3x – y + 7z.
Answers
Answered by
3
Answer:
3x+5z
Step-by-step explanation:
(2x+3y-5z) + (4x-2y+3z) +(-3x-y+7z)
2x+3y-5z+4x-2y+3z-3x-y+7z
2x+4x-3x+3y-2y-y-5z+3z+7z
3x+5z
Answered by
2
Answer:
3x + 5z
Step-by-step explanation:
First let's add the given expressions :
2x + 3y -5z + 4x - 2y + 3z - 3x - y + 7z
Now let's arrange the variables and constants :
2x + 4x - 3x + 3y - 2y - y -5z + 3z + 7z
On sloving it step by step, we will get :
6x - 3x + y - y - 2z + 7z (both y will get cancelled)
3x + 5z
Therefore, the answer is 3x + 5z.
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