0
3x-y = 9
2x+y = 6
Add both equations together:
5x = 15
x = 3 and y = 0
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∙ 13y ago
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What is the answer to 2x-5 equals 3x plus 6?
2x-5=3x+6 -5-6=3x-2x -11=x x=-11
2x plus 4 equals 3x-3?
2x+3=3x-3 2x-3x=-3-3 -x=-6 x=6
3x plus 4 equals 5x-6 solve for x?
3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x
How do you find the slope of 2x plus 3x plus 6 equals 0?
-2
How do you solve 3x plus 5 equals 4-2x plus 6?
3x+5=4-2x+6 5x=4-1 5x=3 x=3/5
3x-3 equals 2x plus 6?
3x - 3 = 2x + 6 3x = 2x + 9 x = 9
2x plus 3x plus 6 equals?
-3x + 2x = 6Let's abbreviate left part by cancellation:-x = 6The answer will be:x = -6
What is the answer to 2x-5 equals 3x plus 6?
2x-5=3x+6 -5-6=3x-2x -11=x x=-11
What value for X makes the equation 3x plus 3 equals 2x plus 6 true?
If 3x + 3 = 2x + 6 then 3x - 2x = 6 - 3 x = 3
2x plus 4 equals 3x-3?
2x+3=3x-3 2x-3x=-3-3 -x=-6 x=6
3x plus 6 equals 2x plus 10?
Firstly, write it as a mathematical equation:3x + 6 = 2x + 10Subtract 6 from both sides:3x = 2x + 4Subtract 2x from both sides:x = 4
3x plus 5x equals 2x plus 2?
3x + 5x = 2x + 28x = 2x + 26x = 2x = (2/6) = 1/3
Solve-3x-2 equals 2x plus 4 for x?
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
3x plus 4 equals 5x-6 solve for x?
3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x
What is 5x plus 6 equals 2x plus 15?
5X + 6 = 2X + 15 -2X -2X 3X + 6 = 15 -6 -6 3X = 15 ---- ----- 3 3 x = 5 im so smart.
What is answer to 5x-4 equals 3x plus 6 equals?
5x - 4 = 3x + 6 5x - 3x = 6 + 4 2x = 10 x = 5
How do you find the slope of 2x plus 3x plus 6 equals 0?
-2
