0
Set up the equation and solve:
8x + 8 = 2x +38 (subtract 2x and 8 from both sides of the equation)
6x = 30 (divide both sides of the equation by 6)
x = 5
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∙ 13y ago
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How do you graph x equals 8y over 2x plus 3y equals 38?
7
What is the answer for this equation x squared plus 2x-38 equals 0?
x2 + 2x - 38 = 0 ∴ x2 + 2x + 1 = 39 ∴ (x + 1)2 = 39 ∴ x + 1 = ±√39 ∴ x = -1 ±√39
What is the solution of 5x plus 21-3x equals 97?
2x + 21 = 97 2x = 76 x = 38 Check it. 5 x 38 + 21- 3 x 38 190 + 21 - 114 211 - 114 = 97 It checks.
The sum of two numbers is 60 and the difference is 22 what are the numbers?
30 plus 30 equals 60 and 60 minus 38 equals 22
What is x when 2x to the second ower equals 76?
2x^2=76, x^2=38, x=square root of 38- about 6.17
How do you graph x equals 8y over 2x plus 3y equals 38?
7
What is the answer for this equation x squared plus 2x-38 equals 0?
x2 + 2x - 38 = 0 ∴ x2 + 2x + 1 = 39 ∴ (x + 1)2 = 39 ∴ x + 1 = ±√39 ∴ x = -1 ±√39
What is the solution of 5x plus 21-3x equals 97?
2x + 21 = 97 2x = 76 x = 38 Check it. 5 x 38 + 21- 3 x 38 190 + 21 - 114 211 - 114 = 97 It checks.
The sum of two numbers is 60 and the difference is 22 what are the numbers?
30 plus 30 equals 60 and 60 minus 38 equals 22
8x plus 38 equals 2x plus 2?
8x + 38 = 2x + 2 The first thing you want to do is get all the variables on one side and all the stand-alone numbers on the other side. To do this, you just do the opposite of what the sign is (Ex: Since it is "plus 38" on the left side, to get it to the right we subtract 38) 8x = 2x + 2 -38 Now you can simplify the right side: 8x = 2x -36 And then you want to get the variables on the left side of the problem. So since 2x is positive, you want to subtract 2x from both sides of the equation. 8x - 2x = -36 Simplify the left side: 6x = 36 And then from there you can divide both sides by 6. x = 6
What is the sum of 38 plus 38?
76
What is x when 2x to the second ower equals 76?
2x^2=76, x^2=38, x=square root of 38- about 6.17
What is the sum of 163 plus 25 plus 43 plus 63 plus 75 plus 38 plus 38?
445
What is the answer to -6 - 32a equals x?
-38
What is the sum of 1560 x 38?
1560 times 38 equals 106,080
What is the answers to 38 plus 38 equals?
76
What is 38 plus negative 5?
The sum of 38 and -5 is 33.
