Solve for x
x=-1
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x+3-\left(-1\right)=8x+11
Add -2 and 1 to get -1.
x+3+1=8x+11
The opposite of -1 is 1.
x+4=8x+11
Add 3 and 1 to get 4.
x+4-8x=11
Subtract 8x from both sides.
-7x+4=11
Combine x and -8x to get -7x.
-7x=11-4
Subtract 4 from both sides.
-7x=7
Subtract 4 from 11 to get 7.
x=\frac{7}{-7}
Divide both sides by -7.
x=-1
Divide 7 by -7 to get -1.
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