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The answer is 5 and 6/7. For workings/method, see below.
7 = 2
3 =x-5
The easiest way to change two fractions into simple numbers is by cross multiplying. In other words, you multiply the denominator (bottom) on one side of the equation, by the nominator (top) on the other side of the equation.
This will give you:
7(x-5) = 2 x 3
After expanding the brackets and multiplying out you get:
7x - 35 = 6
One thing you do now, is to get all the numbers on one side and the letters (in this case it is x) on the other.
So firstly add 35 to BOTH sides.
7x - 35 + 35 = 6 + 35
This gives you:
7x = 41
To get x on its own, you divide both sides by 7.
7x = 41
7 = 7
so:
x = 41
.... 7
Which also equals: 5 and 6/7
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If 4x plus 2l plus 6 equals 3 show that l equals 13-2x?
If you would to solve for (l) then l = 4x/2 + 3/2 (4x + 3 is over 2).To solve for x. x = 2l/4 + 3/4 ( 2l + 3 is over 4)Hope this helps.
How do you solve y equals x-2y?
add 2 y to each side, divide by 3 and you get- y = x over 3
How do you solve x over 3 equals 4?
x=12
Can you solve m over 14 equals 3 over 21?
m/14 = 3/21 m/14 = 1/7 m/14 = 2/14 m = 2
2 over 3 equals what over 12?
2 over 3 equals 8 over 12
If 4x plus 2l plus 6 equals 3 show that l equals 13-2x?
If you would to solve for (l) then l = 4x/2 + 3/2 (4x + 3 is over 2).To solve for x. x = 2l/4 + 3/4 ( 2l + 3 is over 4)Hope this helps.
Solve -2 plus 5 equals?
-2 plus 5 equals +3
Solve 5x-3 equals 3x plus 2?
3
How do you solve y equals x-2y?
add 2 y to each side, divide by 3 and you get- y = x over 3
How do you solve x over 3 equals 4?
x=12
Can you solve m over 14 equals 3 over 21?
m/14 = 3/21 m/14 = 1/7 m/14 = 2/14 m = 2
2 over 3 equals what over 12?
2 over 3 equals 8 over 12
Solve the following -2 plus 5 equals?
3
Solve the following-2 plus 5 equals?
3
How do i solve this equation . C-2 - 4 equals 3?
You would do it it by oppisites. 3+2+4=9 which equals C.
How do you solve 8 minus n over 7 equals 4 over 3?
n=-4/3
How do you solve x-3 plus 7 equals 2?
x=-2
