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What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
X plus 3y equals -7 -x plus 2y equals -8?
are you talking about a system of equations where x+3y=-7 -x+2y=-8 if so, then the answer is {2,-3}
Y2 plus x2 65 y plus x 7?
If you mean: y^2 + x^2 = 65 and y + x = 7 then the solutions are as follows:- When y = -1 then x = 8 When y = 8 then x = -1
What is 2 and 7 eighths as an improper fraction?
23/8 There are 16 eighths in 2 (2 x 8) plus 7 = 23
2x plus x plus opposite x plus -1 equals 7 plus 2 opposite x?
This is an unclear equation, actually some sort of addition. (Opposite means negative? Inverse?) 2x + x + (-x) + (-1) = 7 + 2 (-x) ?? 2x - 1 = 7 - 2x 4x = 8 x = 2
What is the answer to x plus 2 over 2 plus x plus 5 over 7 equal 4?
If: x + 2/2 + x + 5/7 = 4 Then: x = 8/7
What is the snaswer to x plus 2 over 2 plus x plus 5 over 7 equals 4?
Answer: x = 8/7
What is the value of 9 plus x plus 8 to the 2 power when x is 7?
576
What is -7 plus 2x equals x plus 8?
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
IF 2 plus 3 equals 10. 7 plus 2 equals 63. 6 plus 5 equals 66. 8 plus 4 equals 96 therefore 9 plus 7 equals?
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.
X plus 3y equals -7 -x plus 2y equals -8?
are you talking about a system of equations where x+3y=-7 -x+2y=-8 if so, then the answer is {2,-3}
Y2 plus x2 65 y plus x 7?
If you mean: y^2 + x^2 = 65 and y + x = 7 then the solutions are as follows:- When y = -1 then x = 8 When y = 8 then x = -1
7 plus 5k equals 8k plus 1 what is k?
k = 2 7 + (5 x 2) = 17 (8 x 2) + 1 = 17
What is 2 and 7 eighths as an improper fraction?
23/8 There are 16 eighths in 2 (2 x 8) plus 7 = 23
What is 7 plus 8(3 by the power of 2-2?
You are missing the ")" so I can only guess where it should be:7 + 8(3 by the power of 2) - 2 =7 + 8(3²) - 2 =7 + 8 x 3² - 2 =7 + 8 x 9 - 2 =7 + 72 -2 =77 -2 =75
2x plus x plus opposite x plus -1 equals 7 plus 2 opposite x?
This is an unclear equation, actually some sort of addition. (Opposite means negative? Inverse?) 2x + x + (-x) + (-1) = 7 + 2 (-x) ?? 2x - 1 = 7 - 2x 4x = 8 x = 2
What is the sum of the numbers 44 plus 40 as the product of their GCF and another sum?
2(24 + 7) = (2 x 24) + 2 x 7) = 2 x 31 = 62
