Solve (3.7)5+(x)3=28.4

$$( 3.7 ) 5 + ( x ) 3 = 28.4$$

Solve for x

$$x=3.3$$

Steps for Solving Linear Equation

Multiply 3.7 and 5 to get 18.5.

$$18.5+x\times 3=28.4$$

Subtract 18.5 from both sides.

$$x\times 3=28.4-18.5$$

Subtract 18.5 from 28.4 to get 9.9.

$$x\times 3=9.9$$

Divide both sides by 3.

$$x=\frac{9.9}{3}$$

Expand \frac{9.9}{3} by multiplying both numerator and the denominator by 10.

$$x=\frac{99}{30}$$

Reduce the fraction \frac{99}{30} to lowest terms by extracting and canceling out 3.

$$x=\frac{33}{10}$$