Solve for x
x=\frac{19}{27}\approx 0.703703704
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21x-9=2\left(5-3x\right)
Use the distributive property to multiply 3 by 7x-3.
21x-9=10-6x
Use the distributive property to multiply 2 by 5-3x.
21x-9+6x=10
Add 6x to both sides.
27x-9=10
Combine 21x and 6x to get 27x.
27x=10+9
Add 9 to both sides.
27x=19
Add 10 and 9 to get 19.
x=\frac{19}{27}
Divide both sides by 27.
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