Question

2x – 3y = 2 x = ________
3x + 3y = 33 y = ________

8x + y = 21 x = _________
5x + 2y = 20 y = _________

4x + 7y = 64 x = __________
6x + 2y = 62 y = __________

2

Answer 1

Explicación paso a paso:

• 2x-3y =2x = -3y =0

y = 0

• 3x + 3y = 33y = x - 10y = 0
• 8x + y =21 x = 13x - y = 0
• 5x + 2y = 20y = 5x - 18y = 0
• 4x +7y = 64x = 60x - 7y = 0
• 6x + 2y = 62y = x - 10y = 0