Answer:
x = 4
Step-by-step explanation:
Given
- 8 - x = x - 4x, that is
- 8 - x = - 3x ( add 3x to both sides )
- 8 + 2x = 0 ( add 8 to both sides )
2x = 8 ( divide both sides by 2 )
x = 4
Answer:x=4
Step-by-step explanation:
-8-x=x-4x
-8=-4x+x+x
-8=-2x
divide both sides by -2
x=4
hope it helped
The statements are
The fractions 6/8 , 12/16 , 24/32 are equal to 3/4
The fraction 3/4 is 25 % more than 1/2
The fraction 3/4 is 75 %
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number be A = 3/4
I.
Now ,
The number A can be written as its percentage form as 75 %
A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %
So , 3/4 x 100 = 300 / 4
= 75%
Therefore , the fraction 3/4 is 75 %
II.
Now ,
The number A can be written as 25 % more than 1/2
It is written as 1/2 + 25 %
= 1/2 + 1/4
= 3/4
III.
Therefore , the fraction 3/4 is 25 % more than 1/2
Now ,
The fractions 6/8 , 12/16 , 24/32 ... all can be simplified to 3/4
Therefore , 6/8 , 12/16 , 24/32 are equal to 3/4
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Answer:
382 - 33 = 349
382- 44 = 338
382 - 35 = 347
Step-by-step explanation:
First let's see what ungroup is.
We are given a number 382
If ungroup this number, we get 3 hundreds 8 tens and 2 ones.
This is called ungrouped.
We are asked to write the subtraction equation in which only tens is ungrouped.
So we need to use the number 382 where only tens place should be ungrouped.
Here the tens place value digit is 8, it means there are 8 tens.(8 *10 = 80)
So we need to subtract a number such that tens should be ungrouped in 382.
The number that should have one's place should be greater that 2, then only we can ungroup tens in the number 382.
We can have many such numbers, 33, 34. 35. 36. 39, 43, 44, 45 and so on.
We can use any of those numbers subtract from 382 in which only tens is ungrouped.
382 - 33 = 349
In 33, the ones place is 3 and in 382 ones place is 2. We cannot subtract 3 from 2.
So we ungroup tens, there 8 tens, we take 1 tens and brake into 10 ones.
Now we will have (10 +2 = 12 ones) from 12 ones we subtract 3 ones, so we get 9 on the ones place.
Similarly, we can write many subtraction equation using the number 382 in which only tens is ungrouped.
382- 44 = 338
382 - 35 = 347
and so on.
the greatest common factor is 125. divide that by the numerator and denominator and then the answer will be 5/8. hope this helps