Question

1. 3a - 4b = 12 is an equation in:​

Answer 1

hello mate ♦

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Question :-

3a - 4b = 12 , is what type of equation

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Answer :-

Equation :-

is defined as the statement that the two mathematical expressions are equal.

The two equal expression are separated by the sign of

"="

for example {A + B = C} is an equation which denotes that when we add A and B then that will become C.

oR

the sum of A and B is equal to C.

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Linear equation in two variables :-

if x, y and z are real numbers and

none of them is equal to zero (0) then

ax + by = z is a linear equation in two

variables.

here a and b are variables and x, y, and z

are constants.

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Now when we compare

3a - 4b = 12 to ax + by = z

here ;-

x = 3 , y = - 4 and z = 12

moreover, a and b are variables.

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Conclusion :-

3a - 4b = 12 is a linear equation in 2 variables with x, y and z as constants.

a and b as variables.

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Thank you :) ♥

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Random fact :-

when we cry we get runny nose because in the eye lids there are small pores known as Lacrimal punctum that drains the tears into the nose.

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enjoy ♣