Question

Solve the following

i) 5/2 x=-10
ii) 2(x+4)=12
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Answer 1

Answer:

may be

2 opition me x=2

(4+2)2 =12

Answer 2

answer : i)5/2x = -10

=》x = -10 ÷ 5/2

=》x = -10 × 2/5

=》x = -2 × 2

=》x = -4

ii)2(x+4) = 12

=》2x + 8 = 12

=》2x = 12 - 8

=》2x = 4

=》x = 4/2

=》x = 2