Question

find out equation x/2-7=15

Answer 1

$\huge \heartsuit \blue {Solution:-} \heartsuit$



$\dfrac{x}{2} \: - \: 7 \: = \: 15$

Multiplying both the sides by 2,

➾ $x \: - \: 14 \: = \: 30$

Move constant to the right,

➾ $x \: = \: 30 \: + \: 14$

Adding the numbers,

➾ $x \: = \: 44$




∴ The value of x = 44



Verification :-

$\dfrac{x}{2} \: - \: 7 \: = \: 15$

➾ $\dfrac{44}{2} \: - \: 7 \: = \: 15$

➾ 22 - 7 = 15

➾ 15 = 15

LHS = RHS ✔✔




∴ The value of x is 44

Answer 2

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x/2-15-7 = 0

1/2*x-22 = 0 + 22

1/2*x = 22 : 1/2

x = 22/1/2

x = 44

x = 44