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3x - 5 = 20
Add '5' tp bpth sides
3x = 25
Divide both sides by ;3;/
x = 25/3 = 8 1/3 = 8.333.....
Applying the systematic method, we get:-
3x-5+5=20-5(cancelling -5 from both sides)
3x=15
3x/3=15/3
Therefore, x=15
3x-5=20
or, 3x=25
or, x=25/3
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What happens to the value of y when the value of x changes in y equals 4x?
y = 100 - 4x ( a ) Find the value of y when x = 20.
10x plus 20 equals?
Depends on the value of x if x is 1 then 10x + 20 = 30 if x is 2 then 10x + 20 = 40 if x is 3 then 10x + 20 = 50 if x is 4 then 10x + 20 = 60 if x is 5 then 10x + 20 = 70 if x is 10 then 10x + 20 = 120 And so on
What is the solution to this equation x - 14 equals 20?
x-14 = 20 x = 20+14 x = 34
What is x - 11 equals 9?
x = 20
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1
What is the value of 5x-3x5 when x equals 22?
95
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It is an equation and the value of x is 20
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x would be 5.
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x = 3.75
What does -x equals when x equals -20?
20
What is the value of x in the equation 4x - 20 equals -4?
4x - 20 = -44x = 16x = 4
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The value equals to 1200 centimeter cube.
What is -7x-4 plus 5x equals -20?
It is an equation and the value of x is 8
What is maximun error of x equals 6a plus 4b where a equals 40 plus -2 and b equals 20 plus -2 after finding value of x?
2
How would you work this problom If y equals 25 when X equals 5 what is the value of y when x equals 20?
There is no one solution to this problem. For example: y = x2 y = 5x y = x + 20 y = 2x / 5 + 23 These are just four of the infinite set functions that would give "y" a value of 25 when x = 5.
X equals 6 equals x equals 5 plus x equals 13 plus x equals 20?
x=6=x=5+x=13+x=20 x cannot = x+5. This question has no answer.
What is a factor tree for 300?
Here is one factor tree of 300: 300 20 x 15 (4x5) x (3x5) ((2x2)x5) x (3x5) You have reduced it to prime numbers, so you are finished. The factors of 300 are 2, 2, 3, 5, and 5.
