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x + 12 = 2x + 6
The 'answer' is the number that ' x ' must be
in order to make the statement true.
Subtract ' x ' from each side of the equation:
12 = x + 6
Subtract 6 from each side:
6 = x
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∙ 12y ago
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6 plus 2x equals x-6?
6 + 2x = x - 6 6 + x = -6 x = -12
How do you solve 12 equals 2x plus 6?
12 = 2x + 6 subtract 6 from both sides 6 = 2x divide both sides by 2 3 = x
2x plus 6 equals -6 5x plus 7y equals 1?
if: 2x + 6 = -6 then: 2x = -12 x = -6 if: 5x + 7y = 1 then: 5(-6) + 7y = 1 7y = 31 y = 31/7
Which type of lines are 4x plus 6y equals 12 and 2x plus 3y equals -6?
They are parallel lines.
Equation 2X plus 5 equals 17?
2x must equal 12 so x is 6.
What is 2x plus 1 equals 13?
2x + 1 = 13; 2x = 12; x = 6
6 plus 2x equals x-6?
6 + 2x = x - 6 6 + x = -6 x = -12
What is the value of x in 6 plus 2x equals x-6?
6 + 2x = x - 6 2x - x = -6 -6 x = -12
2x - 3 equals 4x plus 9?
2x-3=4x+9 -2x-12=0 2x=-12 x=-6
How do you solve 12 equals 2x plus 6?
12 = 2x + 6 subtract 6 from both sides 6 = 2x divide both sides by 2 3 = x
What type of lines are these y equals 2x plus 4 and 12 equals 2y plus x?
If: 12 = 2y+x then y = -1/2x+6 So: y = 2x+4 and y = -1/2x+6 which means that they are perpendicular lines
-10x-6-2x-6 plus 12 equals 2?
-2(5x+3)-2x<-3(2x-4)+2
2x plus 6 equals -6 5x plus 7y equals 1?
if: 2x + 6 = -6 then: 2x = -12 x = -6 if: 5x + 7y = 1 then: 5(-6) + 7y = 1 7y = 31 y = 31/7
2x plus 2x plus 2x equals 6?
x=1
Which type of lines are 4x plus 6y equals 12 and 2x plus 3y equals -6?
They are parallel lines.
If 2x plus 4 equals 16 then x is what?
2x + 4 = 16 2x = 16 - 4 2x = 12 x = 12/2 x = 6
Equation 2X plus 5 equals 17?
2x must equal 12 so x is 6.
