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What is the answer x plus 7 equals -4?
3
What is X - Y equals 6 and -3y equals X plus 22?
x-y = 6 -x-3y = 22 -4y = 28 y = -7 So by substituting: x = -1 and y = -7
15 plus 14 plus 14 plus 11 plus 2x plus x equals 75?
15 + 14 + 14 + 11 + 2x + x = 75 Collect like terms 54 + 3x = 75 Subtract 54 3x = 21 Divide by 3 x = 7 ■
How do you solve y equals 7 plus x?
y=7+x =x=7-x
What is x plus 7 equals 2x?
x+7 = 2x 2x = x+7 2x-x = 7 x = 7
Find the solution of x-7 plus 7 equals 11 plus 7?
x-7+7=11+7 x=11+7 x=18
2x plus 22 equals 13x minus 7?
x=-(29/11)
What is -8 x -11 plus -22?
-8 x -11 + (-22) = 88 - 22 = 66
What is (-2x 4) plus (x-11)?
-8 x -11 + (-22) = 88 - 22 = 66
How do you solve x2 plus 13x plus 22?
11+2 = 13 and 2*11 = 22 So: x2+13x+22 = (x+2)(x+11) when factored
What is the prime for 21 22 and why?
3 x 7 = 21 2 x 11 = 22 because 3 x 7 = 21 2 x 11 = 22
What is the LCM of 308 and 252 and198?
2772. 308 = 22 x 7 x 11 252 = 22 x 32 x 7 198 = 2 x 32 x 11 lcm = 22 x 32 x 7 x 11 = 2772
What is X over 11 plus 21 equals 7?
x/11 + 21 = 7 x/11 = -14 x = -154
Is X over 11 plus 21 equals 7?
x/11 + 21 = 7 x/11 = -14 x = -154
What is the LCM of 14 and 22 using prime factorizations?
2 x 7 = 14 2 x 11 = 22 2 x 7 x 11 = 154, the LCM
What are the factors of 22 and 77?
The factors of 22 are: 1, 2, 11, 22The factors of 77 are: 1, 7, 11, 77The common factors are: 1, 11Factors of 22 and 77 are 1 and 11. Since 22 x 1 = 22, 77 x 1 = 77 and 11 x 2 = 22, 11 x 7 = 77.
What is the answer x plus 7 equals -4?
3
