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Solve the system of linear equations by substitution. 4x−2y=14 y=0.5x−1
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Jul 14, 2021
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Solve the system of linear equations by substitution.
4x−2y=14
y=0.5x−1
Mathematics
high-school
Aurelian Cotuna
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Aurelian Cotuna
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4x - 2(0.5x-1) =14
4x - 1x +2 = 14
3x + 2 = 14
X= 4
Plug that into second equation to get y
Mr Magloire
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Jul 19, 2021
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Mr Magloire
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