Answer: <em>you subtract the 5 from both sides</em>
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<em>always remember to undo first!!</em>
Answer:
Subtraction
Step-by-step explanation:
Because you need to isolate the 2x so you can solve for x, assumingely
fist one is scalene. second one is no two sides are congruent
Answer: D
−2 + 9 is the answer.......