Solve 0.2*A+2*1.5*12.991=0

$$0.2 \times A + 2 \times 1.5 \times 12.991 = 0$$

Solve for A

$$A=-194.865$$

Steps for Solving Linear Equation

Multiply 2 and 1.5 to get 3.

$$0.2A+3\times 12.991=0$$

Multiply 3 and 12.991 to get 38.973.

$$0.2A+38.973=0$$

Subtract 38.973 from both sides. Anything subtracted from zero gives its negation.

$$0.2A=-38.973$$

Divide both sides by 0.2.

$$A=\frac{-38.973}{0.2}$$

Expand \frac{-38.973}{0.2} by multiplying both numerator and the denominator by 1000.

$$A=\frac{-38973}{200}$$

Fraction \frac{-38973}{200} can be rewritten as -\frac{38973}{200} by extracting the negative sign.

$$A=-\frac{38973}{200}$$