Solve a100+27*2a=616

$$a100+27 \cdot 2a = 616$$

Solve for a

$$a=-\frac{a_{100}}{54}+\frac{308}{27}$$

Steps for Solving Linear Equation

Multiply 27 and 2 to get 54.

$$a_{100}+54a=616$$

Subtract a_{100} from both sides.

$$54a=616-a_{100}$$

Divide both sides by 54.

$$\frac{54a}{54}=\frac{616-a_{100}}{54}$$

Dividing by 54 undoes the multiplication by 54.

$$a=\frac{616-a_{100}}{54}$$

Divide 616-a_{100} by 54.

$$a=-\frac{a_{100}}{54}+\frac{308}{27}$$

Solve for a_100

$$a_{100}=616-54a$$

Solution Steps

Multiply 27 and 2 to get 54.

$$a_{100}+54a=616$$

Subtract 54a from both sides.

$$a_{100}=616-54a$$