q10. Convert the following statements into equations.(a) 3 added to a number is 11 (b) 2 subtracted from a number is equal to 15. (c) 3 times a number decreasedby 2 is 4. (d) 2 times the sum of the number x and 7 is 13.
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*MATHS*
CLASS 8
CHAPTER 2
LINEAR EQUATIONS
Q10. Solve the linear equation:
x/2- 1/5= x/3 + 1/ 4 +1
(4 marks)
Q11. Convert the following statements into equations:
(a) 3 added to a number is 11.
(b) 2 subtracted from a number is equal to 15.
(c) 3 times a number decreased by 2 is 4.
(d) 2 times the sum of the number x and 7 is 13.
(1 mark each)
Q12. Solve
x+1/2x+3 = 3/8
(4 marks )
PLEASE GIVE CORRECT ANSWERS. I WILL MARK BRAINLIEST.
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5
Answer:
(a)3+x=11
(b) 2-x=15
(c) 3x-2=4
(d) 2(x+7) =13
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