Solve for x
x=-6
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3\times 2\left(x-1\right)+7\left(x+2\right)=12x+2
Multiply both sides of the equation by 21, the least common multiple of 7,3,21.
6\left(x-1\right)+7\left(x+2\right)=12x+2
Multiply 3 and 2 to get 6.
6x-6+7\left(x+2\right)=12x+2
Use the distributive property to multiply 6 by x-1.
6x-6+7x+14=12x+2
Use the distributive property to multiply 7 by x+2.
13x-6+14=12x+2
Combine 6x and 7x to get 13x.
13x+8=12x+2
Add -6 and 14 to get 8.
13x+8-12x=2
Subtract 12x from both sides.
x+8=2
Combine 13x and -12x to get x.
x=2-8
Subtract 8 from both sides.
x=-6
Subtract 8 from 2 to get -6.
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