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x + 7y = 33 multiply through by 3: 3x + 21y = 99
Subtract the second equation from the above equation: 23y = 92
So y = 4
Substituting this value of y in the first equation,
x + 28 = 33 ie x = 5
The solution is (x,y) = (5,4)
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What is 3x equals 2y plus 7 in standard form?
3x + 2y = 7
3x plus 2y equals 4 -3x plus 4y equals -10?
(2, -1)
3x equals 2y plus 7 in standard form?
3x-2y-7=0
What is the slope-intercept form of 3x plus 2y equals 1?
3x+2y = 1 2y = -3x+1 y = -1.5x+0.5
What is 3x plus 2y equals 6 solve for y?
3x+2y=6 2y=-3x+6 y=-1.5x+3
Related questions
-3x plus 2y equals 9?
-3x + 2y = 9 2y = 3x + 9y = 1,5x + 4,5
What is 3x equals 2y plus 7 in standard form?
3x + 2y = 7
What is the order pair for x plus 7y equals 33 and 3x - 2y equals 7?
The ordered pair is (5, 4).
3x plus 2y equals 4 -3x plus 4y equals -10?
(2, -1)
3x equals 2y plus 7 in standard form?
3x-2y-7=0
What is the slope-intercept form of 3x plus 2y equals 9?
3x+2y=9 2y=9-3x y=-1.5x-4.5
How do you put 3x equals 2y plus 7 in standard form?
3x = 2y + 7 The standard form is: 3x - 2y - 7 = 0
What is the slope-intercept form of 3x plus 2y equals 1?
3x+2y = 1 2y = -3x+1 y = -1.5x+0.5
What is 3x plus 2y equals 6 solve for y?
3x+2y=6 2y=-3x+6 y=-1.5x+3
What are the ordered pair to equation x plus 7y equals 33 and equation 3x-2y equals 7?
x = 5 and y = 4
What is the answer to 3x plus 2y - 5 equals 0 x equals y plus 10?
3x+2y-5=0 3x+2y=5 Im lost im only 12 work out the rest hope i helped
How do you solve this equation 3x plus 2y equals 12 solve for y?
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
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