An equation is the collection of variables and numbers the value of x in the given equation 3x/7 - 2 = 15 is 39.67.
A formula known as an equation uses the same sign to denote the equality of two expressions.
An equation is said to be linear if the maximum power of the variable is consistently unity.
As per the given,
3x/7 - 2 = 15
Add 2 on both sides of the equation,
3x/7 - 2 + 2 = 15 + 2
3x/7 +0 = 17
Multiply 7 on both sides of the equation,
3x = 17 × 7
Divide both sides by 3
x = 119/3 = 39.67
Hence "An equation is the collection of variables and numbers the value of x in the given equation 3x/7 - 2 = 15 is 39.67".
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