Question 679206
y = 3.2 - x
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substitute into the first equation
3x - 2(3.2-x) = 6.1
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distribute the 2
3x - 6.4 + 2x = 6.1
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combine like terms
5x = 6.1 + 6.4
5x = 12.5
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divide both sides by 5
{{{highlight_green(x = 2.5)}}}
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y = 3.2 - 2.5 = {{{highlight_green(y=.7)}}}
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