Question

3(2-5x)-2(1-6x)=1 equation solve it ​

Answer 1

Step-by-step explanation:

$\tt\implies3(2 - 5x) - 2(1 - 6x) = 1$

$\tt\implies 6 - 15x - 2 + 12x = 1$

$\tt\implies 4 - 3x = 1$

$\tt\implies - 3x = 1 - 4$

$\tt\implies - 3x = - 3$

$\tt\implies x = \dfrac{ - 3}{ - 3}$

$\red{ \boxed{\tt\implies x = 1}}$

Answer 2

Answer:

The value of $x$ in the equation is $1.$

Step-by-step explanation:

To solve the given type of equations, we first expand it and separates the terms of $x$, constants to find the value of $x$.

Some times there may be higher powers of $x$ , like square, cube ,etc.

There we use the standard formulas and finds the value.

But here no such terms, hence we do it directly by possible rearrangements.

So, given  

                 $3(2-5x)-2(1-6x)=1\\\\6-15x-2+12x=1$

          ⇒              

                 $4-3x=1\\\\4-1=3x\\\\3=3x$

          ⇒    $x=1$.

To check whether it is correct or not ,we can substitute the value of $x$ in the equation.

             $3(2-5x)-2(1-6x) = 3(2-5*1)-2(1-6*1)$

                                                $=3(2-5)-2(1-6)\\\\=3(-3)-2(-5)\\\\=-9+10\\\\=1$

Hence the answer

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