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Byju's Answer
Standard X
Mathematics
Solving Inequalities
Find an integ...
Question
Find an integer x such that
(i) x + 1 = 0
(ii) x + 5 = 0
(iii) −3 + x = 0
(iv) x + (−8) = 0
(v) 7 + x = 0
(vi) x + 0 = 0
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Solution
(i) x + 1 = 0 ⇒ x = −1
(ii) x + 5 = 0 ⇒ x = −5
(iii) −3 + x = 0 ⇒ x = 3
(iv) x + (−8) = 0 ⇒ x = 8
(v) 7 + x = 0 ⇒ x = −7
(vi) x + 0 = 0 ⇒ x = 0
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Similar questions
Q.
Find an integer x such that
(i) x + 1 = 0
(ii) x + 5 = 0
(iii) −3 + x = 0
(iv) x + (−8) = 0
(v) 7 + x = 0
(vi) x + 0 = 0
Q.
In which quadrant or on which axis will (x, y) lie? If:
(i) x > 0 and y < 0
(ii) x < 0 and y > 0
(iii) x > 0 and y > 0
(iv) x < 0 and y < 0
(v) x = 0 and y > 0
(vi) x < 0 and y = 0?
Q.
Find an integer a such that
(i) a + 6 = 0
(ii) 5 + a = 0
(iii) a + (−4) = 0
(iv) −8 + a = 0
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Find the values of a, b, c for following quadratic equations by comparing with standard form.
(i) x
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