First, let's simplify each of the equations:
1000 - x = 35 + 6 * 81000 - x = 35 + 481000 - x = 83-x = -917x = 917
81:y = 63:7To find y, cross multiply:81 7 = 63 y567 = 63yy = 9
x 8 = 100 - (4 9)8x = 100 - 368x = 64x = 8
So the solutions are x = 917, y = 9, and x = 8.
First, let's simplify each of the equations:
1000 - x = 35 + 6 * 8
1000 - x = 35 + 48
1000 - x = 83
-x = -917
x = 917
81:y = 63:7
To find y, cross multiply:
81 7 = 63 y
567 = 63y
y = 9
x 8 = 100 - (4 9)
8x = 100 - 36
8x = 64
x = 8
So the solutions are x = 917, y = 9, and x = 8.