Answer :

Certainly! Let's solve the equation step by step:

You have the equation:
[tex]\[ 7.5 + x = -3.5 \][/tex]

To find the value of [tex]\( x \)[/tex], you need to isolate it on one side of the equation. You can do this by performing the same operation on both sides of the equation to maintain equality.

1. Subtract 7.5 from both sides:
[tex]\[ x = -3.5 - 7.5 \][/tex]

2. Calculate the right side:
[tex]\(-3.5 - 7.5\)[/tex] equals [tex]\(-11.0\)[/tex].

Therefore, the solution for [tex]\( x \)[/tex] is:
[tex]\[ x = -11.0 \][/tex]

That's how you solve the equation [tex]\( 7.5 + x = -3.5 \)[/tex] to find that [tex]\( x \)[/tex] is [tex]\( -11.0 \)[/tex].