
Hey there! Our goal here is to isolate the variable on one side of the equation.

hi so for the first exercise it’s the 3rd and for the second exercise it’s the first
Step-by-step When you have to find the inverses of numbers the sign ( -or+ ) never change see: the inverse of 2 is 1/2 or the inverse of (x+7)/(3x-5) is (3x-5)(x+7), hope you’ll understand : )
Answer:
..?
Step-by-step explanation:
Answer:
-13
you're basically adding -3 and -10 because they're both negatives
<span>The correct answer is 10^9 happy to help! </span><span />