Solve the following equation for the unknown variable: 1.3E + (–7.54) = 7.54

1.3E + (-7.54) = 7.54

Add 7.54 to both sides:

1.3E = 15.08

Now, divide both sides by 1.3 to solve for E:

E = 15.08 / 1.3

E ≈ 11.61