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The 'answer' is the number that 'x' must be in order to make the statement true.
x + 2 + 2x = x + 10
Subtract 'x' from each side of the equation:
2 + 2x = 10
Subtract 2 from each side:
2x = 8
Divide each side by 2:
x = 4
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∙ 12y ago
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X plus 2 plus 2x equals x plus 12?
so 3x + 2 = x + 12 ie 2x = 10 x =5
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
Y equals 2 2x plus 6y equals 22?
Since y = 2, 2x + 6y is the same as 2x + 12. Because 2x + 12 = 22, 2x = 10. If 2 Xes are equal to ten, then 1 X is equal to 5.
What is the answer to 2x plus 5 equals equals 13?
2x + 5 = 13 2x = 8 2x/2 = 8/2 x=4
What is the slope of the line 2x minus 5y equals -10?
2x - 5y = -10 So 5y = 2x + 10 and therefore y = (2/5)*x plus something So the slope is 2/5 or 0.4
What is the answer of 2x plus 10 equals 12?
2x+10=12 2x=2 x=1
5x plus 2 equals 2x-10?
5x+2=2x-10 x=-4
What is the answer to x - 2 2x plus 1 or 10 -2x plus 2 equals?
2 plus 1-x divided by.
What is 2x plus 6 equals 10?
x-2.
What is 2X plus 4 equals 10?
2x + 4 = 10 2x = 10 - 4 = 6 2x = 6 x = 6/2 = 3
What is the gradient in y equals 2x plus 10?
Gradient = 2
Find the slope of each line 2x plus y equals 10?
2x+y = 10 or y = -2x + 10 so the slope is -2
-3x plus 2 equals 2x-8?
-3x+2 = 2x-8 8+2 = 2x+3x 10 = 5x x = 2
What is the answer to slope to -5y plus 2x equals -10?
-5y +2x = -10 -5y = -2x -10 y = 2/5x +2 So the slope = 2/5 and the y intercept = 2
2x plus y equals -6 3x plus y equals -10?
x = -4 and y = 2
X plus 2 plus 2x equals x plus 12?
so 3x + 2 = x + 12 ie 2x = 10 x =5
What is 2 x plus ten equals x?
If 2x + 10 = x then x = -10.
