step-1: Given equation
![7(x-2)=-35](https://img.qammunity.org/2019/formulas/mathematics/middle-school/4el5ydyaaci22olce2q5nyt5x4hdma0xxi.png)
step-2:
![(7(x-2))/(7) =(-35)/(7)](https://img.qammunity.org/2019/formulas/mathematics/middle-school/yk8j432vq3wa2gzv6wpgf6u835820mjsgi.png)
Since, in both sides , there is 7 in the denominator
so, we are dividing both sides by 7
so, division property
step-3:
![(x-2)=-5](https://img.qammunity.org/2019/formulas/mathematics/middle-school/t4fsb6zk20u2acxvrdwv4zwnsmogiouq8o.png)
we can see that 7 is getting cancelled with 7 on left side
and 7 is getting cancelled with -35 on right side
so, we are simplifying it
so, simplifying property
step-4:
![x-2+2=-5+2](https://img.qammunity.org/2019/formulas/mathematics/middle-school/h1btsywj7xzm6e8dyrpgioksn24i1s7ipr.png)
we can see that 2 is added on left side and 2 is added on right side
so, we are adding 2 on both sides
so, addition property
step-5:
![x=-3](https://img.qammunity.org/2019/formulas/mathematics/middle-school/fhkqp1py96fz9sy5qco46acjlkmn7yas0u.png)
we can see that 2 on both sides are no more
it has been added with -2 on left side and -5 on right side
so, it will help in simplification
so, simplifying property