Question

-11=a+7 dolce equation

Answer 1

In order to get the answer to this question you will have to subtract 11 on both sides.

`-11=a+7`

`-7-7`

`-11 - 7 = -18`

`-18 = a`

`a = -18`

Which will mean the answer would be "-18."

Hope this helps.

Answer 2

-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.