Solve for x
x=-\frac{18}{23}\approx -0.782608696
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-\left(-2x\right)-1+5\left(4x+4\right)=-x+1
To find the opposite of -2x+1, find the opposite of each term.
2x-1+5\left(4x+4\right)=-x+1
The opposite of -2x is 2x.
2x-1+20x+20=-x+1
Use the distributive property to multiply 5 by 4x+4.
22x-1+20=-x+1
Combine 2x and 20x to get 22x.
22x+19=-x+1
Add -1 and 20 to get 19.
22x+19+x=1
Add x to both sides.
23x+19=1
Combine 22x and x to get 23x.
23x=1-19
Subtract 19 from both sides.
23x=-18
Subtract 19 from 1 to get -18.
x=\frac{-18}{23}
Divide both sides by 23.
x=-\frac{18}{23}
Fraction \frac{-18}{23} can be rewritten as -\frac{18}{23} by extracting the negative sign.
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