Solve for x
x = \frac{283}{18} = 15\frac{13}{18} \approx 15.722222222
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18x-2\left(5\times 9+8\right)-102=3\left(4\times 6+1\right)
Multiply both sides of the equation by 18, the least common multiple of 9,3,6.
18x-2\left(45+8\right)-102=3\left(4\times 6+1\right)
Multiply 5 and 9 to get 45.
18x-2\times 53-102=3\left(4\times 6+1\right)
Add 45 and 8 to get 53.
18x-106-102=3\left(4\times 6+1\right)
Multiply -2 and 53 to get -106.
18x-208=3\left(4\times 6+1\right)
Subtract 102 from -106 to get -208.
18x-208=3\left(24+1\right)
Multiply 4 and 6 to get 24.
18x-208=3\times 25
Add 24 and 1 to get 25.
18x-208=75
Multiply 3 and 25 to get 75.
18x=75+208
Add 208 to both sides.
18x=283
Add 75 and 208 to get 283.
x=\frac{283}{18}
Divide both sides by 18.
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