i gave you the answer but you probably won't be able to explain to why

so here are the steps.

Also to move a number such as 12 or 4y to the other side equal sign just change the sign of the value

ex: 12 becames -12 or -4y becames +4y

hope this helps

solve for y

2(2y +9) = 3(4x +2)

4y + 18 = 12 x + 6

4y = 12 x +6 - 18

y = (12x / 4) + (6 - 18 )/4

y = 3x - (12 / 4)

y = 3x - 3 = 3 (x - 1)

as for solve for x

2(2y +9) = 3(4x +2)

4y + 18 = 12x + 6

4y + 18 - 6 = 12x

4y + 12 = 12x or 12x = 4y +12

x = (4/12)y + 12/12

x = (1/3)y + 1

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