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If: 3x+20 = 2x-10
Then: x = -30
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∙ 9y ago
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What is the value of x when 3x - 5 plus 3x equals 1x plus 15?
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
What is 5(-4) plus 3x?
It is an expression that can be simplified to: 3x-20
If 3X - 1 equals 11what is the value of X2 plus X?
3x-1=11 3x = 12 x = 4 Then, x^2 +x = 20.
8 plus 7x equals 20 plus 3x what is x?
8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3
3x plus 5 plus equals 20 what does x equals?
3x+5=20 x=5 since 5x3+5=20
What is the value of x when 3x - 5 plus 3x equals 1x plus 15?
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
How do you solve for x if the problem is 3x plus 20?
You haven't given the solution to the equation ! 3x + 20 = ? If you have the number for the question-mark - you can find the value of x ! For example in the equation 3x + 20 = 50... the value of x is 10.
What is the value of the y variable in 3x plus y plus 14 -3x plus 2y plus 1 plus 5 plus 3y?
20+6y is the equation simplified, but there is no way to figure out the answer.
What is 5(-4) plus 3x?
It is an expression that can be simplified to: 3x-20
If 3X - 1 equals 11what is the value of X2 plus X?
3x-1=11 3x = 12 x = 4 Then, x^2 +x = 20.
8 plus 7x equals 20 plus 3x what is x?
8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3
What is x in the equation 3x plus 8 equals 20?
3x + 8 = 20 3x = 20 - 8 3x = 12 3x = 12/3 x = 4
3x plus 5 plus equals 20 what does x equals?
3x+5=20 x=5 since 5x3+5=20
Can you factor 9x3 plus 15x2 plus 12x plus 20?
(3x + 5)(3x^2 + 4)
What is the solution of 3x-5 20?
That will depend on the plus or minus value of 20 or perhaps there is an equality sign missing and so therefore it has no solution.
What is 20-3x and gt14?
If you mean: 20 -3x = 14 then the value of x is 2
How do you solve negative 3x plus 5 equals 20?
-3x + 5 = 20 -3x = 15 x = -5
