Answer:(9,3)
Step-by-step explanation:You can just substitute the answer choices in to the equation and see what option works for both equations.
Answer:
x = 2
Step-by-step explanation:
Given:
2 x + 5 = 9
first, we have to isolate x by moving 2 and 5 to the other side of the equation. (whatever we add/subtract to one side, we add/subtract it to the other side)
x = -2 -5 + 9
simplify
x = -7 + 9
