Solve for x and y :- ax+by=a+b/2 3x+5y=5
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Answer:
Heya mate......
ax + by= a+b/2 ... (1)
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4)
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4)
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get,
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get,
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get, x(5a-3b) = 5a+5b-8b/2
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get, x(5a-3b) = 5a+5b-8b/2x(5a-3b) = 5a+3b/2
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get, x(5a-3b) = 5a+5b-8b/2x(5a-3b) = 5a+3b/2x = 1/2
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get, x(5a-3b) = 5a+5b-8b/2x(5a-3b) = 5a+3b/2x = 1/2
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get, x(5a-3b) = 5a+5b-8b/2x(5a-3b) = 5a+3b/2x = 1/2 From (2):
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get, x(5a-3b) = 5a+5b-8b/2x(5a-3b) = 5a+3b/2x = 1/2 From (2):5y = 4-3x = 4 - 3/2 = 5/2
ax + by= a+b/2 ... (1)3x + 5y= 4 ... (2)Multiply (1) by 5,5ax + 5by= 5(a+b)/2 ... (3)Multiply (2) by b,3bx + 5by= 4b ... (4) Subtracting (4) from (3), we get, x(5a-3b) = 5a+5b-8b/2x(5a-3b) = 5a+3b/2x = 1/2 From (2):5y = 4-3x = 4 - 3/2 = 5/2y = 1/2
Answer:
Heya mate!!!!
Step-by-step explanation:
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