Respuesta :
-11 = a + 7 Given
-7 -7 Subtract 7 on each side to cancel out +7 and isolate variable
-18 = a Answer
Prove.
-11 = -18 + 7 Plug in variable value
-11 = -11
True.
In order to get the answer to this question you will have to subtract 11 on both sides.
[tex]-11=a+7[/tex]
[tex]-7-7[/tex]
[tex]-11 - 7 = -18[/tex]
[tex]-18 = a[/tex]
[tex]a = -18[/tex]
Which will mean the answer would be "-18."
Hope this helps.
