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Earn +20 ptsQ: What does x equal in 3x plus 7 equals 4x-12?
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What is 3x plus 7 13?
In the equation 3x plus 7 equals 13, x is equal to 2.
What does 4x plus 5 equals 3x plus 8 equal?
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
What does 7x-11 equals -19 plus 3x equal?
7.5
What is-73 plus 3x equals 15 plus 11x what does x equal?
x = -11
What does x equal in the equation 3x plus 7 equals 37?
Ten. That means 3x equals 30, and 30 divided by three is ten.
Related questions
What is 3x plus 7 13?
In the equation 3x plus 7 equals 13, x is equal to 2.
What does 4x plus 5 equals 3x plus 8 equal?
4x + 5 = 3x + 84x-3x + 5 - 5 = 3x - 3x + 8 -5x = 3
What does 7x-11 equals -19 plus 3x equal?
7.5
What is-73 plus 3x equals 15 plus 11x what does x equal?
x = -11
3x plus -5 equals 7?
3x plus -5 equal 7. so x is 4 so 3times 4 is 12-5 will equal 7.
What does x equal in the equation 3x plus 7 equals 37?
Ten. That means 3x equals 30, and 30 divided by three is ten.
What does x equal if 3x-7 equals 5x plus 13?
If: 3x-7 = 5x+13 Then: x = -10
What is 3x 4x12?
I think 144
Is 2y equals 6x plus 8 the same as y equals 3x plus 6?
Well lets see: 2y = 6x+8 y=3x+4 does not equal y=3x+6 So they are not the same.
What is 3x plus 5y equals 16 plus -3x -6y equals -15?
no
What is 3x plus 7x plus 5 equals?
10x + 5 which is also equal to 5(2x + 1)
How do you do y equals 2x plus 3 and y equals 3x plus 1?
Both equations are equal and so: 3x+1 = 2x+3 3x-2x = 3-1 x = 2 and by substituting y = 7
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