Solve for x
x = \frac{73}{12} = 6\frac{1}{12} \approx 6.083333333
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12x-10=3\left(5\times 4+1\right)
Multiply both sides of the equation by 12, the least common multiple of 6,4.
12x-10=3\left(20+1\right)
Multiply 5 and 4 to get 20.
12x-10=3\times 21
Add 20 and 1 to get 21.
12x-10=63
Multiply 3 and 21 to get 63.
12x=63+10
Add 10 to both sides.
12x=73
Add 63 and 10 to get 73.
x=\frac{73}{12}
Divide both sides by 12.
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