9.17(x + 4) + 8(x + 6) = 11(x + 5) + 15 (x + 3) . Find x 0 ^ *
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17(x + 4) + 8(x + 6) = 11(x + 5) + 15(x + 3)
∴ 17x + 68 + 8x + 48 = 11x + 55 + 15x + 45
∴ 17x + 8x + 68 + 48 = 11x + 15x + 55 + 45
∴ 25x + 116 = 26x + 100
∴ 25x + 116 – 116 = 26x + 100 – 116
[Subtracting 116 from both the sides]
∴ 25x = 26x – 16 ∴ 25x – 26x = 26x – 16 – 26x
[Subtracting 26x from both the sides]
∴ -x = -16
∴ x = 1
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