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12x - 5y equals 30 and y equals 2x - 6 what is the y value?
12x - 5(2x - 6) = 30 12 x - 10x + 30 = 30 2x = 0, x = 0 y = -6
Solve 2x-10 equals 30?
2x - 10 =30 2x -10 = 30 +10 +10 2x = 40 /2 /2 x = 20
What is 2x equals 12 and y equals 5x?
x=6 y=30
What is answer 2x-5 equals 25?
2x-5=25 2x=25+5 x=30/2 x=15
-30-2x equals 6-8x what is x?
x=6.
12x - 5y equals 30 and y equals 2x - 6 what is the y value?
12x - 5(2x - 6) = 30 12 x - 10x + 30 = 30 2x = 0, x = 0 y = -6
IF2X-17 equals 13 THEN X equals?
2x-17=13 2x=30 x=15
Solve 2x-10 equals 30?
2x - 10 =30 2x -10 = 30 +10 +10 2x = 40 /2 /2 x = 20
What is the x value of 12x - 5y equals 30 y equals 2x - 6?
Substitute 2x - 6 for y in first equation: 12x - 5(2x - 6) = 30 ie 12x - 10x + 30 = 30 so 2x = 0 making x = 0 and y = -6
What is 2x equals 12 and y equals 5x?
x=6 y=30
What is answer 2x-5 equals 25?
2x-5=25 2x=25+5 x=30/2 x=15
How do you graph 5x-6y equals -30?
5x -6y=-30 5x-6y=30 (2x+3y) (2x-3y)=30 4x+6y=30 4x=30 x=30/4
-30-2x equals 6-8x what is x?
x=6.
How do you factor the expression 30 plus 12x equals?
30+12x = 6(5+2x)
2x plus 30 equals 4x plus 22?
2x + 30 = 4x + 22 Subtracting 2x from both sides, 30 = 2x + 22 Subtracting 22 from both sides, 8 = 2x Dividing both sides by 2, 4 = x x = 4
What is 2x plus 30 equals 4x plus 10?
2x + 30 = 4x + 10 Subtracting 2x from each side, 30 = 2x + 10 Subtracting 10 from both sides 20 = 2x Dividing both sides by 2 10 = x x = 10
What does x equal in 2x plus 6-6x equals 30?
2x + 6 - 6x = 30= 6 - 4x = 30= -4x = 24= 4x = -24= x = -6
