Solve 5(3-.3)-3(x-4)=0

$$5 ( 3 - .3 ) - 3 ( x - 4 ) = 0$$

Solve for x

$$x=8.5$$

Steps for Solving Linear Equation

Subtract 0.3 from 3 to get 2.7.

$$5\times 2.7-3\left(x-4\right)=0$$

Multiply 5 and 2.7 to get 13.5.

$$13.5-3\left(x-4\right)=0$$

Use the distributive property to multiply -3 by x-4.

$$13.5-3x+12=0$$

Add 13.5 and 12 to get 25.5.

$$25.5-3x=0$$

Subtract 25.5 from both sides. Anything subtracted from zero gives its negation.

$$-3x=-25.5$$

Divide both sides by -3.

$$x=\frac{-25.5}{-3}$$

Expand \frac{-25.5}{-3} by multiplying both numerator and the denominator by 10.

$$x=\frac{-255}{-30}$$

Reduce the fraction \frac{-255}{-30} to lowest terms by extracting and canceling out -15.

$$x=\frac{17}{2}$$