answer the quesion early
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Answer:
x = 0.76
y = 0.84
Step-by-step explanation:
10x-10y + 3x+3y = 4
13x-7y=4 ----(1)
15x-15y+2x+2y=2
17x-13y=2 ----(2)
Multiply (1) by 13 and (2) by 7
169x-91y=52 ---(1)
119x-91y=14 -----(2)
By simultaneous equations
x = 0.76
y = 0.84
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atulsonawane2003:
answer is x=-39/2 and y=-11/2
Oh my god !
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