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4\left(2+x\right)-6\left(2x-3\right)=108-2\left(x-7\right)-3\left(2-3x\right)
Multiply both sides of the equation by 36, the least common multiple of 9,6,18,12.
8+4x-6\left(2x-3\right)=108-2\left(x-7\right)-3\left(2-3x\right)
Use the distributive property to multiply 4 by 2+x.
8+4x-12x+18=108-2\left(x-7\right)-3\left(2-3x\right)
Use the distributive property to multiply -6 by 2x-3.
8-8x+18=108-2\left(x-7\right)-3\left(2-3x\right)
Combine 4x and -12x to get -8x.
26-8x=108-2\left(x-7\right)-3\left(2-3x\right)
Add 8 and 18 to get 26.
26-8x=108-2x+14-3\left(2-3x\right)
Use the distributive property to multiply -2 by x-7.
26-8x=122-2x-3\left(2-3x\right)
Add 108 and 14 to get 122.
26-8x=122-2x-6+9x
Use the distributive property to multiply -3 by 2-3x.
26-8x=116-2x+9x
Subtract 6 from 122 to get 116.
26-8x=116+7x
Combine -2x and 9x to get 7x.
26-8x-7x=116
Subtract 7x from both sides.
26-15x=116
Combine -8x and -7x to get -15x.
-15x=116-26
Subtract 26 from both sides.
-15x=90
Subtract 26 from 116 to get 90.
x=\frac{90}{-15}
Divide both sides by -15.
x=-6
Divide 90 by -15 to get -6.