Question

Solve the following equation :-

2 (x-2) -5 (x-5) = 4 (x-8) -2 (x-2)


Class 8 CBSE
(Algebraic Expression And Identities)
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Answer 1

Answer:

9 (1 point) Solve the quadratic equation 2x2 + 6 = 8x by graphing. OA) x= -1, x = 3 ( B) x=-3, x= -1 00) x = 1, x= 3 Question 10 (1 point) Solve the quadratic equation x2 + x = 72 by factoring. OA) X=-9, x= -8 ( B) x= -9, x= 8 C) x-8, x = 9 D) x = -8. x=9

Answer 2

Answer:

2x-4-5x+25=4x-32-2x+4

-3x+21=2x-28

21+28=2x+3x

49=5x

9.8=x

.°.x=9.8