Solve for x
x=11
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21-35-\left(-3x\right)=19
To find the opposite of 35-3x, find the opposite of each term.
21-35+3x=19
The opposite of -3x is 3x.
-14+3x=19
Subtract 35 from 21 to get -14.
3x=19+14
Add 14 to both sides.
3x=33
Add 19 and 14 to get 33.
x=\frac{33}{3}
Divide both sides by 3.
x=11
Divide 33 by 3 to get 11.
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