Question 1072746

Here's what I'm assuming,
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*[illustration a12.png].
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Then,
{{{A[1]+A[2]=180}}}
{{{3x+22+2x+8=180}}}
{{{5x+30=180}}}
{{{5x=150}}}
Now solve for x.
Then go back and solve for {{{A[1]}}} and {{{A[2]}}}