Solve for x
x=\frac{17}{25}=0.68
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4-3x=21-28x
Use the distributive property to multiply 7 by 3-4x.
4-3x+28x=21
Add 28x to both sides.
4+25x=21
Combine -3x and 28x to get 25x.
25x=21-4
Subtract 4 from both sides.
25x=17
Subtract 4 from 21 to get 17.
x=\frac{17}{25}
Divide both sides by 25.
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