Solve each of the following
Answers
Answer:
☆ Given - 10/x - 10 = 12/x - 12
x is not equal to 10
x is not equal to 12
☆ To find - Solution of this equation
☆ Solution -
10/ x - 10 = 12 / x - 12
x - 12 ( 10) = 12 ( x - 10)
10x - 120 = 12x - 120
10x - 12x = (-120) + 120
- 2x = (0)
x = 0 /(-2)
x = 0
Checking answer
putting value of x in eq.
10/ 0 - 10 = 12/ 0 - 12
10/ (-10) = 12 (-12)
1/ (-1) = 1(-1)
LHS = RHS
hence , proved.
ADDITIONAL INFORMATION
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• Sometime it happens that there is no variable in the equation . in such cases if LHS = RHS
then it has infinite many solution
If LHS is not equal to RHS , then it has no solution.
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Answer:
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