Question

6x-9-2(1-x)=x+9 solve the question

Answer 1

6x-9-2(1-x)=x+9
6x-9-2+2x=x+9
6x-11+2x=x+9
8x-11=x+9
8x-x=9+11
7x=20
x=20/7

Answer 2

Answer:

The value of the equation will be $\frac{20}{7}.$

Step-by-step explanation:

As per the data given in the question,

We have to find the value of the equation,

It is given that,

=> $6x-9-2(1-x)=x+9$

Rearranging the terms, we get

=> $6x-9-2(-x+1)=x+9$

Distribute the terms,

=> $6x-9+2x-2=x+9$

Subtract the numbers, we get

=> $6x - 11 + 2x = x + 9$

Combine the like terms, we get

=> $8x - 11 = x + 9$

Now add both sides by $11$, we get

=> $8x - 11 +11 = x + 9+11$

=> $8x = x + 9+11$

Add the numbers,

=> $8x = x + 20$

Subtract both sides by $x$,

=> $8x -x= x + 20-x$

=> $7x = 20$

Divide both sides by $7$,

=> $x = \frac{20}{7}$

Hence, the required solution is $\frac{20}{7}.$