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Q: Solve -4x plus 3 equals 23 plus 6x?

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8x-1=23-4x 12x=24 x=2

2y = 4x + 4y = 2x + 2

23 + 15x - 4x = 1215x - 4x = 12 -2311x = -11x= -1

many solutions

8x-1 = -4x+23 8x+4x = 23+1 12x = 24 x = 2

x= -.5

You can't solve it. But you can simplify it to get: 4x+y=2

8x-5=23+4x 8x-5-4x=23+4x-4x 4x-5=23 4x-5+5=23+5 4x=28 4x/4=28/4 x=7

x = 12

x=9

(2,1)

8+4x

You cannot solve one linear equation with two variables.

Add 4x - 2 to each side: 5x = 5 x = 1

4x+9 = 7x+3 4x-7x = 3-9 -3x = -6 x = 2

5+4x-7 = 4x+3-x 4x-2 = 3x+3 4x-3x = 3+2 x = 5

4x+7-3x = 15 4x-3x = 15-7 x = 8

9x + 8 = 4x + 23Subtract 8 from both sides9x = 4x + 15Subtract 4x from both sides5x = 15Divide both sides by 5x = 3

8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3

10 - 4x = 102 Therefore, 4x = -92 Therefore, x = -92/4 Therefore, x = -23

4x=-10 x=-2.5

If you're trying to find x: 8x-1=-4x+23 8x+4x=23+1 12x=24 x=24/12 x=2 wasn't really sure if that's what your question was but hope it helped =)

4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x

2*2+4x-9=0 4x=9-4 4x=5 x=5/4

y=4x-8y=2x+10Substitute (4x-8) for y in the second equation and solve for x:4x-8=2x+102x=18x=9Now solve for y:y=4(9)-8=28(9,28)