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What is the answer to 3X plus 2Y equals -26 and 4X minus 5Y equals -4?
X = -2(13 + y) / 3x = 5y / 4 - 1
80 equals 3y plus 2y plus 4 plus 1 is?
Presumably you want to know the value of y. 3y+2y+4+1 = 80 5y+5 = 80 5y = 80-5 5y = 75 y = 15
What is the value of y if 5y plus 8 equals 7y?
5y+8=7y 2y=8 y=4
Solve this equation 80 equals 3y plus 2y plus 4 plus 1?
80 = 3y + 2y + 4 + 1 Collect 'like terms'. 80 = 5y + 5 Substract '5' from noth sides 75 = 5y 5y = 75 Divide both sides by '5' y = 15 The answer!!!!!
4x plus 5y equals 2 7x minus 2y equals 1 solve by substitution?
4x + 5y = 2 and 7x - 2y = 1 From the first equation, x = (2 - 5y)/4 putting this value of x to the second equation, 7(2 - 5y)/4 - 2y =1 => (14 - 35y)/4 - 2y = 1 =>14 - 35y - 8y = 4 =>14 - 43y = 4 =>43y = 10 => y = 10/43 putting y = 10/43 in x = (2 - 5y)/4 => x =( 86 - 50 )/172 => x = 36/172 => x = 9/43 therefore, x = 9/43 and y = 10/43
What is the equation 80 equals 3y plus 2y plus 4 plus 1?
3y+2y+4+1=80 5y+5=80 5y=80-5 5y=75 y=15
3x plus 2y equals 10 2x plus 5y equals 3?
(4, -1)
80 equals 3y plus 2y plus 4 plus 1?
80 = 3y + 2y + 4 + 1 80 = 5y + 5 80 - 5 = 5y + 5 - 5 75 = 5y 75 / 5 = 5y / 5 15 = y
What is the answer to 3X plus 2Y equals -26 and 4X minus 5Y equals -4?
X = -2(13 + y) / 3x = 5y / 4 - 1
80 equals 3y plus 2y plus 4 plus 1 is?
Presumably you want to know the value of y. 3y+2y+4+1 = 80 5y+5 = 80 5y = 80-5 5y = 75 y = 15
What is the value of y if 5y plus 8 equals 7y?
5y+8=7y 2y=8 y=4
Solve this equation80 equals 3y plus 2y plus 4 plus 1?
80 = 3y + 2y + 4 + 1 75 = 5y 15 = y y = 15
What are the order pairs for 3x plus 2y equals 10 and 2x plus 5y equals 3?
x = 4 and y = -1 (4. -1)
What is the answer5y equals 2y-12?
5y = 2y - 123y = -12y = -4
Solve 3y-9 equals -2y plus 4?
Add 2y - 4 to each side; 5y - 13 = 0 so y = 2.6
Solve 7y plus 4 equals 5y - 6?
7y + 4 = 5y - 6Subtract 4 from each side:7y = 5y - 10Subtract 5y from each side:2y = -10Divide each side by 2:y = -5
Find the value of y if 5y plus 8 equals 7y?
5y+8=7y subtract 5y from each side , 5y+8=7y -5y -5y 8=2y /2 /2 4=y
