Solve for x
x=5
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12x+6+3=69
Use the distributive property to multiply 6 by 2x+1.
12x+9=69
Add 6 and 3 to get 9.
12x=69-9
Subtract 9 from both sides.
12x=60
Subtract 9 from 69 to get 60.
x=\frac{60}{12}
Divide both sides by 12.
x=5
Divide 60 by 12 to get 5.
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