-6(-x - 7) - 7x = 37 6x + 42 - 7x = 37
6x - 7x + 42 = 37
-x + 42 = 37
-x = -5
x = 5
For each step in the solution above, state the name of the property or reason which justifies that step.

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

it would be 3 ÷by 6 because the number on each side

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.