Question

solve this equation 2.4x+1.35_0.04x=3.71x+13.5

Answer 1

   2.4x+1.35-0.04x = 3.71x+13.5
> 2.4x-0.04x-3.71x = 13.5-1.35
> -1.35x = 12.15
> x= 12.15/-1.35
> x = -9 (Answer).

Answer 2

Given equation:

$2.4x+1.35-0.04x=3.71x+13.5$

Solution:

$2.4x+1.35-0.04x=3.71x+13.5$

=>  $2.4x-0.04x-3.71x=13.5-1.35$

=>  $2.4x-(0.04x+3.71x)=13.5-1.35$

=>  $2.4x-3.75x=12.15$

=>  $-3.75x+2.4x=12.15$

=>  $-1.35x=12.15$

=>  $x= \frac{12.15}{-1.35}$

=>  $x= \frac{1215}{100}$ ÷  $(-\frac{135}{100})$

=>  $x= \frac{1215}{100}*(-\frac{100}{135})$

=>  $x= \frac{1215}{-135}$

=>  $x= -\frac{1215}{135}$

=>  $x=-9$

Answer:

On solving the equation, we find out the value of $x$, which is -9.

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