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2x + 7 = 10
2x + 7 - 7 = 10 - 7
2x = 3
2x/2 = 3/2
x = 1 1/2 OR 1.5
The answer is 1 1/2, also written as 1.5
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∙ 12y ago
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What is the solution set of the equation 2x-10 plus 7 equals 5?
(2x - 10) + 7 = 52x - 3 = 52x = 8x = 4
If x equals 4 then 2x plus 7 equals?
If x=4 then 2x+7 =
What the answer to 12x plus 3 equals 2x-7?
x=-1 becaus: 12x+3=2x-7 10x+3=-7 (-2x) 10x=-10 (-3) x=-1 (divided by 10)
What is 2x plus 8 plus x equals 2x plus 15?
X=7
What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
What is 2x-10 plus 7 equals 5?
8 - 10 + 7 = 5 x = 4
5x plus 7 equals 2x-3 solve for x?
5x+7 = 2x-3 5x-2x = -3-7 3x = -10 x = -10/3
If 2x plus 4 - x plus 1 equals 10 what is the value of x?
7
Find the slope of the line of 2x plus 2y equals 7?
The slope of the line of 2x plus 2y equals 7 is (7/2x - 1).
What is the solution set of the equation 2x-10 plus 7 equals 5?
(2x - 10) + 7 = 52x - 3 = 52x = 8x = 4
What is 2x plus 8y plus 7 equals 0?
2x = -7 - 8y
If x equals 4 then 2x plus 7 equals?
If x=4 then 2x+7 =
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
What the answer to 12x plus 3 equals 2x-7?
x=-1 becaus: 12x+3=2x-7 10x+3=-7 (-2x) 10x=-10 (-3) x=-1 (divided by 10)
What is 2x plus 8 plus x equals 2x plus 15?
X=7
What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
What is the answer to 2x plus 3 equals 4x-7?
2x + 3 = 4x - 7 <=> 4x - 7 = 2x + 3 <=> 2x = 10 <=> x = 5 - - - 2x + 3 = 4x - 7 Take the 2x from each side of the equation. 3 = 2x - 7 Get the numerals together 7 + 3 = 2x Therefore 10 = 2x Therefore 5 = x
