What value of x will make the equation below true?
5x = 12x – 28
2 answers:
Answer:
3.4
Step-by-step explanation:
5x=12x-28
28=12x-5x
28=8x
28÷8=3.4
X = 4
First take 12x off both sides, so -7x=-28
The negatives cancel out, so 7x=28
Not find the hcf and divide by that.
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Used:
Answer: C. –2x^4y^3
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Add 7 to both sides
3x + 12 = 7x
Subtract 3x
12 = 4x
Divide by 4
x = 3
Answer:
each number it being counted that number of times
hope this helps
have a good day :)
Step-by-step explanation:
The answer is 3x.
Factor out 3x and u get 3x(x-3).
