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Nadusha1986 [10]
3 years ago
10

Eight times the difference of a number and 2 is the same as 3 times the sum of the number and 3. write and solve the equation

Mathematics
2 answers:
dmitriy555 [2]3 years ago
5 0
Difference=subtraction
Sum=addition

8(x-2)=3(x+3)
8x-16=3x+9
8x-3x-16=3x-3x+9
5x-16=9
5x-16+16=9+16
5x=25
x=25÷5
x=5
Zigmanuir [339]3 years ago
3 0
X is the number:
Therefore, the equation is:
8(x-2)=3(x+3)

8x-16=3x+9
8x-3x=9+16
5x=25
x=25/5
x=5

Answer: the equation is: 8(x-2)=3(x+3), and the number is: 5
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amm1812

Answer:

m∠C=30°

Step-by-step explanation:

we know that

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substitute the value of x

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