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Answer:
x=2
Step-by-step explanation:
9x-12=5x-4
Solve for x
Subtract 5x from each side
9x-5x-12=5x-5x-4
4x-12 = -4
Add 12 to each side
4x-12+12 = -4+12
4x= 8
Divide each side by 4
4x/4 = 8/4
x=2