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4\left(4x+1\right)=3\times 5\left(3x+2\right)-4\times 2\left(x+1\right)
Multiply both sides of the equation by 12, the least common multiple of 3,4.
16x+4=3\times 5\left(3x+2\right)-4\times 2\left(x+1\right)
Use the distributive property to multiply 4 by 4x+1.
16x+4=15\left(3x+2\right)-8\left(x+1\right)
Multiply 3 and 5 to get 15. Multiply -4 and 2 to get -8.
16x+4=45x+30-8\left(x+1\right)
Use the distributive property to multiply 15 by 3x+2.
16x+4=45x+30-8x-8
Use the distributive property to multiply -8 by x+1.
16x+4=37x+30-8
Combine 45x and -8x to get 37x.
16x+4=37x+22
Subtract 8 from 30 to get 22.
16x+4-37x=22
Subtract 37x from both sides.
-21x+4=22
Combine 16x and -37x to get -21x.
-21x=22-4
Subtract 4 from both sides.
-21x=18
Subtract 4 from 22 to get 18.
x=\frac{18}{-21}
Divide both sides by -21.
x=-\frac{6}{7}
Reduce the fraction \frac{18}{-21} to lowest terms by extracting and canceling out 3.