Maths-
General
Easy

Question

Solve fraction numerator 3 m over denominator 4 end fraction - m over 12 = 7 over 8

hintHint:

An equation in which highest power of any variable is always 1 is known as a Linear equation.
We will simplify the given equation and find the value of m.

The correct answer is: Value of m for the given equation is 21/16 or 1.31


    Step-by-step solution:-
    fraction numerator 3 m over denominator 4 end fraction - m over 12 =7 over 8
    fraction numerator 9 m over denominator 12 end fraction - m over 12 = 7 over 8................................................................ (Making denominators equal on LHS)
    ∴ (9m-m)/12 = 7/8
    fraction numerator 8 m over denominator 12 end fraction = 7 over 8
    ∴ m = 7/8 × 12/8 …................................................... (Multiplying both sides by 12/8)
    ∴ m = 21/16
    ∴ m = 1.31
    Final Answer:-
    ∴ Value of m for the given equation is 21 over 16 or 1.31

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