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You cannot solve one linear equation with two unknown variables.
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What is -7x plus 9y equals 54 in slope-intercept firm?
-7x+9y = 54 9y = 7x+54 y = 7/9x+6 which is now in slope-intercept form
7x plus 5y equals 2 8x - 9y equals 17?
(1, -1)
7x plus 2 equals 5.6 solve x?
7x + 2 = 5,6
How do you solve 7x plus 2y equals -3?
Subtract by 7x and divide by 2.
How do you solve 7x plus 2 equals 16?
7x+2-2=16-27x = 147x/7 = 14/7x = 2
What is -7x plus 9y equals 54 in slope-intercept firm?
-7x+9y = 54 9y = 7x+54 y = 7/9x+6 which is now in slope-intercept form
What is the intercepts 7x-9y equals -63?
7x - 9y = -63.When y = 0 then the resultant answer provides the x intercept.7x - 0 = -63 : x = -9When x = 0 then the resultant answer provides the y intercept.0 - 9y = -63 : y = 7Alternatively, to ascertain the y intercept convert the equation into the form y = mx + c, c is the y intercept.7x - 9y = -63 : -9y = -7x -63 : 9y = 7x + 63 : y = 7/9x + 7
7x plus 5y equals 2 8x - 9y equals 17?
(1, -1)
Solve the system by the elimination method 7x-9y equals 35 plus -3x plus 6yequals -15?
7x - 9y = 35-3x + 6y = -15 (divide the second equation by 3, after that multiply it by 7)7x - 9y = 35-7x + 14y = -35 (add both equations)5y = 0 (divide both sides by 5)y = 07x - 9y = 35 (substitute 0 for y)7x = 35 (divide both sides by 7)x = 5Thus the solution of the given system of the equations is x = 5 and y = 0.
How do you solve this type of reasioning such as 92y equals 36 then 9y equals?
92y = 36 y = 36/92 = 9/23 Then: 9y = 81/23
Solve 4r plus 6 equals 14?
9y subtract 11 equals 7
Solve for y 7x plus y equals 4?
7x + y = 4y = 4 - 7x
7x plus 2 equals 5.6 solve x?
7x + 2 = 5,6
How do you solve 7x plus 2y equals -3?
Subtract by 7x and divide by 2.
How do you solve 40-7x equals -16?
40 -7x = -16 -7x = -16 -40 -7x = -56 x = 8
7x-3 equals 39 solve for x?
7x-3=39 7x=42 x=6
Solve the equation 7x equals 42?
7x=42 x=42/7 or, x=6
