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What is 2x-2 equals 10?
2x-2 = 10 2x= 10+2 2x=12 x= 12/2 x=6
Solve 2x-10 equals 30?
2x - 10 =30 2x -10 = 30 +10 +10 2x = 40 /2 /2 x = 20
What is the slope of the equation 2x--5y10?
2X - 5Y = 10 ???? If so. 2X - 5Y = 10 - 5Y = - 2X + 10 Y = (2/5)X - 2 ================
-2x - 10 plus 4 equals 2?
-2x - 10 + 4 = 2 -2x - 6 = 2 -2x = 2 + 6 -2x = 8 -x = 8 / 2 x = -4 Check: -2(-4) - 10 + 4 = 2 8 - 10 + 4 = 2 8 - 6 = 2 2 = 2
What is 2x plus 7 equals 10?
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
What is 2x plus 2 multiplied by 5x-5?
If you mean: (2x+2)(5x-5) then it is equivalent to 10x^2 -10
What is the difference between equivalent expressions and equivalent equations?
An expression does not equate to anything. An equation is equal to something. Expression: x+2 Equation: x+4=2x Equivalent expressions: x+2 and 2x-2 if x=4 Equivalent equations: x+4=2x and -x+10=2x if x=4
What is equivalent to -2x-2?
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What is 2x-2 equals 10?
2x-2 = 10 2x= 10+2 2x=12 x= 12/2 x=6
What is the truth set of 3 - 2x - 2 equals 10?
3-2x-2 = 10 -2x = 10+2-3 -2x = 9 x = -4.5
What is the solution to 2y - 2x equals 10?
Any pair of numbers where the 'y' is 5 more than the 'x'. There are an infinite number of suitable pairs. 2y-2x=10 2y-2x+2x=10+2x 2y=2x+10 divide both side by 2. y=x+5
Solve 2x-10 equals 30?
2x - 10 =30 2x -10 = 30 +10 +10 2x = 40 /2 /2 x = 20
What is the slope of the equation 2x--5y10?
2X - 5Y = 10 ???? If so. 2X - 5Y = 10 - 5Y = - 2X + 10 Y = (2/5)X - 2 ================
-2x - 10 plus 4 equals 2?
-2x - 10 + 4 = 2 -2x - 6 = 2 -2x = 2 + 6 -2x = 8 -x = 8 / 2 x = -4 Check: -2(-4) - 10 + 4 = 2 8 - 10 + 4 = 2 8 - 6 = 2 2 = 2
Which fraction is equivalent to a half?
1/2 2/4 3/6 4/8 5/10 x/2x
What is 2x plus 7 equals 10?
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
What is equivalent to 3x plus 5 plus x plus 10 plus 2y?
3x + 5 + x + 10 + 2y 4x + 2y + 15 |:2 2x + y + 7.5 2x + y + 7.5 is equivalent to the original.
