2. Find the value of x then check the result : 2(x + 2)-3(x - 2) = 6(x-6).
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Given : 2(x + 2)-3(x - 2) = 6(x-6)
To Find : Value of x
cross check the result
Solution:
2(x + 2)-3(x - 2) = 6(x-6)
=> 2x + 4 - 3x + 6 = 6x - 36
=> -x + 10 = 6x - 36
=> 36 + 10 = 6x + x
=> 46 = 7x
=> x = 46/7
2(x + 2)-3(x - 2) = 6(x-6)
LHS
= 2 ( 46/7 + 2) - 3(46/7 - 2)
= 2( 60/7) - 3( 32/7)
= 120/7 - 96/7
= 24/7
RHS
6( 46/7- 6)
= 6( 4/7)
= 24/7
LHS = RHS
verified
x= 24/7
Learn More:
Solve the following x+y/xy=5 and x-5/xy=7 - Brainly.in
brainly.in/question/8168066
solve for x and y : x+y/xy=2,xy/=6
brainly.in/question/12892518
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