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Nathaniel Shah
Mathematics
5 September, 04:18
X-3=5 what does x equal
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Addyson Lang
5 September, 04:30
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Answer: X = 8
Step-by-step explanation: To solve for x in this equation, we want to get x by itself on the left side of the equation. Since 3 is being subtracted from x, to get x by itself, we need to add 3 to the left side of the equation. If we add 3 to the left side, we must also add 3 to the right side.
Notice that on the left side - 3 and + 3 cancel each other out so we're simply left with x. On the right side, 5 + 3 gives us 8 so we have x = 8.
We can check our answer by substituting 8 back into the original equation. So we have (8) - 3 = 5 or 5 = 5 which is a true statement so our answer is correct.
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Timothy Church
5 September, 04:38
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8
Step-by-step explanation:
x-3=5
add the 3 to both sides of the equal sign
x - (3+3) = (5+3)
x=8
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