Solve for the variable: 2(a3)=16 -2a-3=16 Enter the answer only with no spaces between signs and numbers; do not enter the letter of the variable....

Solve for the variable:

−2(a−3)=16 -2a-3=16

Enter the answer only with no spaces between signs and numbers; do not enter the letter of the variable. Examples of correct responses:

6 1/2 0.342 -11 -3/5

Enter your answer in "variable=answer" format with no spaces. Write fractions using "/". For example:

x=5 y=-3 z=5/7