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9x-7y equals 4 in slope-intercept form?
Remember that slope-intercept form is: y = (slope)x + b 9x - 7y = 4 1) First, subtract 9x on both sides. -7y = -9x + 4 2) Then, divide both sides by -7. y = 9/7x + 4 3) There is your answer: y equals nine sevenths x plus 4.
How do you factor 81x2 126xy 49y2?
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
How do you factor 81x2-126xy 49y2?
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
8x plus 7y equals 37 2y equals 4x - 2?
no its not a solution
9x plus 2 equals 12x plus 14?
9x + 2 = 12x + 14 -3x = 12 x = -4
What does 9x plus 3-6x-2 equals to?
9x + 3 - 6x - 2 = 3x + 1
How do you solve 7y plus 5 equals -9?
7y+5=-9... 7y must equal -14 therefore y must be -2
What is x if x plus 16 equals 9x?
x + 16 = 9x Subtract 'x' from both sides x - x + 16 = 9x -x 16 = 8x Divide both sides by '8' 16/8 = 8x/x 2 = x or x = 2
What is 9x-10 equals 3x plus 2?
x=2
What is the answer to 5 equals -9x plus 23?
x = 2
What is the answer to -9x-7y equals -2?
There are infinitely many solutions. One linear equation in two variables cannot be solved to give a single answer.
WHAT DOES '' x '' equal in the equation 9x plus 4 equals 6?
9x + 4 = 6 9x = 6 -4 9x = 2 x = 2/9
