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Q: X plus 7y equals 12 3x - 5y equals 10?

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3x+12=x+48: 3x-x=-12+48 2x=36 x=18

3x + 12 = 42 3x = 30 x = 10

3x+2y-5=0 3x+2y=5 Im lost im only 12 work out the rest hope i helped

4x + 10 + 3x = 40 - 3x 4x + 10 + 3x + 3x = 40 20x = 40 x = 2

3x + 6x +1 = 10 9x = 10 - 1 9x = 9 x = 1

Related questions

3x + 2 = -10 3x = -12 x = -4

3x+42=6x+12 42=6x-3x+12 42=3x+12 42-12=3x 30=3x 10=x

5x - 10 = 3x + 2 5x - 3x = 2 + 10 2x = 12 x = 12/2 x = 6

(2, -1)

x=10

3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?

2x-12

3x+8 = 12 3x = 4 x = 4/3

Point slope equation: Y=3X+12

3x+12=x+48: 3x-x=-12+48 2x=36 x=18

3x - 12 = -2x + 235x = 35 so x = 7

No.

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