Question 7975
{{{A + 3.3xB >= 26}}}  Substitute the given values of A and B.

{{{17.30 + 3.3x(2.07) >= 26}}}

{{{17.30 + 6.831x >= 26}}}  Subtract 17.30 from both sides.

{{{6.831x >= 8.7}}} Divide both sides by 6.831.

{{{x >= 1.2736}}} Approximately.