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3X - 36 ?????
Or,
3X - 3 = 6 ?????
I will do both. First, 3X - 36
3X - 36
factor out the 3
3(X - 12)
and by the zero property rule
X = 12
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Now, 3X - 3 = 6
3X - 3 = 6
add 3 to each side
3X - 3 + 3 = 6 + 3
3X = 9
divide each sides integer by 3
(3/3)X = 9/3
X = 3
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I leave the checking to you.
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∙ 11y ago
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X minus 3X minus 6 divided 6 equals 3X plus 2 divided by 3?
(x - 3x - 6) / 6 = (3x + 2) / 2 ∴2(3x + 2) = 6(3x + 2) ∴6x + 4 = 18x = 12 ∴12x = -8 ∴x = -2/3
Solve the equation for x 6x plus 6 equals 3x - 2?
6x + 6 = 3x - 2 Bring 3x to the left and subtract: 6x - 3x = 3x 3x + 6 = -2 -2 - 6 = -8 -8 / 3 X = -8/3
2x-3 3x plus 3?
If you mean: 2x-3 = 3x+3 then x = -6
What is the inverse function of y equals 3x-3?
6
How do you solve the equation 3 parentheses x plus 2 parentheses equals x minus 18?
3(x+2) = x -18 3x+6 = x -18 3x -x = -18 -6 2x = -24 x = -12
What is x if 3x-9 equals -6?
If 3x - 9 = -6 then 3x must equal 3. Therefore x = 1 !
What does x equal if x is 3x equals 18?
3x=18 x=18/3 x=6
If x equals 3 then graph the function x equals -3x plus 3?
First of all, if 'x' is 3, then 'x' doesn't equal -3x+3 . You must mean y = -3x + 3.If x=3, then (-3x + 3) = -6 .The graph is the point (3, -6) .
What is 3(x plus 6) equal?
3x + 18
What is the solution to X2- 3X less than or equal to 18?
That factors to (x - 6)(x + 3) x is less than or equal to -3, 6
3 times x plus 7 equal negative 3 x equals?
3x + 7 = -3x 6x = -7 x = -7/6
What is 3x squared - 3x - 18?
Presumably it is equal to zero and you want to know the value(s) of x... Factors are (3x + 6)(x - 3) making x either -2 or 3.
How do I solve 3(x plus 2) equal x minus 18?
3(x + 2) = x - 18 3x + 6 = x - 18 3x - x = -18 - 6 2x = -24 x = -12
What is the answer to 3x - 3 equals 6?
3x-3 = 6 3x = 6+3 3x = 9 x = 3
A number added to three is equal to nine?
x + 3 = 9Therefore, x = 9 - 3x = 6
How do you factor xsquared-3x-18?
We have, f(x) = x2-3x-18 f(x) = x2-3x-18 = x2-6x+3x-18 = x(x-6)+3(x-6) = (x+3)(x-6) Factors are (x-6) and (x+3).
What is the answer for 3x-6?
9
