Solve for x
x=-96
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15x-21+2\left(9x-11\right)=4\left(8x-7\right)-111
Use the distributive property to multiply 3 by 5x-7.
15x-21+18x-22=4\left(8x-7\right)-111
Use the distributive property to multiply 2 by 9x-11.
33x-21-22=4\left(8x-7\right)-111
Combine 15x and 18x to get 33x.
33x-43=4\left(8x-7\right)-111
Subtract 22 from -21 to get -43.
33x-43=32x-28-111
Use the distributive property to multiply 4 by 8x-7.
33x-43=32x-139
Subtract 111 from -28 to get -139.
33x-43-32x=-139
Subtract 32x from both sides.
x-43=-139
Combine 33x and -32x to get x.
x=-139+43
Add 43 to both sides.
x=-96
Add -139 and 43 to get -96.
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