Solve for x: x - 35 = 45
A. 10
B. 15
C. 35
D. 80
2 answers:
Answer:
X = 80
Step-by-step explanation:
Add 35 To Both Sides
X - 35 + 35 = 45 + 35
Simplify
X = 80
Best Of Luck,
- I.A. -
The answer is D. 80.
A and B are incorrect because they're less than 35, meaning they'll give you a negative number, and the answer we're trying to get is positive.
C is incorrect because it's the same number as the one subtracting x, so you'd only get 0.
That leaves D, and if you do the math, 80 - 35 is 45.
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