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2 votes
3. Solve the following equations:

(a) 3x (b) 14 x+y 4y + + 1 = 0; 3 -= 5; x-y 1 + 5x 2y 21 2 x+y x-y 15 = 1​

1 Answer

2 votes

Answer:

a)3×

Explanation:

you add the ×'s

×+×+×=3×

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