7x/2+ 5 = 8
7x/2+ 5 = 8
subtract 5 from each side
7x/2 =3
multiply by 2 on each side
7x = 6
divide by 7
x = 6/7
The value of x would be equal to 6/7.
WE know that equation is an expression that shows the relationship between two or more numbers and variables and mathematical equation is a statement with two equal sides and an equal sign in between.
We are given the equation as;
7x/2+ 5 = 8
Now subtract 5 from each side
7x/2 =3
To multiply by 2 on each side
7x = 6
Then divide by 7
x = 6/7
The solution will be 6/7.
Learn more about equations here;
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Answer:
a terminating decimal is a decimal that ends. meaning it will be like 18.5 ot 17.9 and not like 4.3245.....
Answer:
A decimal that ends.
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
finding the product of 2 numbers means that you have to multiply those numbers
when multiplying fractions , numerators are multiplied by numerators and denominators by denominators
therefore product of 3/8 and 16 is 6
next we have to find 2/3 of 6
'of' operator means multiplication
answer is 4
4
The Problem:
The Process:
Here are some early expressions that need attention.
The term of "the product" is synonymous with multiplication.
Let us write an expression to match for of the product of and 16.
And now we evaluate the full expression.
We can cross out 8 and 16.
We can cross out 3 and 6.
Thus, the result is 4.
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Quick Steps:
Keywords: 2/3, the product of 3/8 and 16, write an expression to match, and then evaluate, cross out, two-thirds, three-eights, synonymous with multiplication, the result, 4
The mathematical sentence can be written as:
5/(a + b).
Here we have a mathematical sentence and we want to write as an expression.
"5 divided by the sum of a and b".
The sum of a and b is just written as:
a + b
And we must have 5 divided by that, so we just write this like a quotient:
5/(a + b).
This is the expression that is equivalent to the mathematical sentence.
If you want to learn more about quotients, you can read:
5/a+b
sum means addition which divided obviously means division so....
Answer:
2 > x is your answer.
Step-by-step explanation:
Isolate the variable x. Add 10x & subtract 20 from both sides.
56 (-20) - 10x (+10x) > 20 (-20) + 8x (+10x)
56 - 20 > 8x + 10x
Simplify.
56 - 20 > 8x + 10x
36 > 18x
Isolate the variable x. Divide 18 from both sides
(36)/18 > (18x)/18
36/18 > x
2 > x
2 > x is your answer.
~
Answer: The answer is 2 > x.
Step-by-step explanation:
Hi, to solve this expression we have to isolate the variable:
56-10x>20+8x
First we have to subtract 20 from both sides of the expression:
56- 10x -20 > 20 + 8x -20
-10x +56 -20 > 8x +20-20
-10x +36 > 8x
Then, we have to add 10x from both sides.
10x -10x +36 > 8x +10x
36 > 18x
Finally, we have to divide by 18 each side:
36/18 > 18x/18
2 > x
In conclusion, the answer is 2 > x.
Feel free to ask for more if it´s necessary or if you did not understand something.