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If you mean calculate numbers for 'x' and 'y', you can't do that
until you have another equation.
You need as many equations as the number of 'unknowns'.
What you have so far is the equation of a straight line graph, and
the 'x' and 'y' of every point on the line make the equation true.
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How do you solve 3x plus 4 equals 2x - 3?
3x+4 = 2x-3 3x-2x = -3-4 x = -7
5x plus 9 equals -3x-4 solve for x?
172=x
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 solve 3x plus 5 equals 4-2x plus 6?
3x+5=4-2x+6 5x=4-1 5x=3 x=3/5
Solve the system of equations 3x plus 4y equals 12 2x plus 4y equals 8?
x = 4 and y = 0
How do you solve 3x plus 4 equals 7?
3x + 4= 7 3x= 7-4 3x/3 = 3/3 x=1
Solve this equation -3x plus 14 equals -4?
x = 6
How do you solve 3x plus 4 equals 2x - 3?
3x+4 = 2x-3 3x-2x = -3-4 x = -7
Solve-3x-2 equals 2x plus 4 for x?
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
What is the equation for x in the math problem 3x plus 4 equals 10?
3x+4=10 To solve: 3x+4=10 3x=6 x=2
Solve 3x plus 2x equals -4?
3x + 2x = 5x. 5x= (-4) X = (-4)/5 x= -0.8
5x plus 9 equals -3x-4 solve for x?
172=x
How do you solve 4 plus 3x equals -8?
4 + 3x = -8subtract four from each side3x = -12divide each side by threex = -4
What is 4 plus 3x-27 equals -12?
4+3x-27=-12 To solve it... 3x= -12-4+27 3x= 11 x= 11/3 x= 3.666
How do you solve 3x-4 equals 5x plus 6?
3x-4=5x+6 gives: 2x=-10 which gives x=-5
3x plus 4 equals 5x minus 6 solve for x?
3x+4 = 5x-6 3x-5x = -6-4 -2x = -10 x = 5
3x plus 4 equals 5x-6 solve for x?
3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x
