Mathematics
Solve : 5x + 4 > 8x - 11; x ∈ Z
Linear Inequations
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Answer
5x + 4 > 8x - 11
⇒ 11 + 4 > 8x - 5x
⇒ 15 > 3x
⇒ > x
⇒ 5 > x
⇒ x < 5
∵ x is a integer.
Hence, solution set = {……, -2, -1, 0, 1, 2, 3, 4}.
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Solve : 5x + 4 > 8x - 11; x ∈ Z
5 Likes
5x + 4 > 8x - 11
⇒ 11 + 4 > 8x - 5x
⇒ 15 > 3x
⇒ > x
⇒ 5 > x
⇒ x < 5
∵ x is a integer.
Hence, solution set = {……, -2, -1, 0, 1, 2, 3, 4}.
Answered By
5 Likes