Follow the directions to solve the system of equations by elimination.
8x + 7y = 39
4x...
Mathematics, 16.06.2021 23:10 jdaballer3009
Follow the directions to solve the system of equations by elimination.
8x + 7y = 39
4x – 14y = –68
Multiply the first equation to enable the elimination of the y-term.
Add the equations to eliminate the y-terms.
Solve the new equation for the x-value.
Substitute the x-value back into either original equation to find the y-value.
Check the solution.
The solution to the system of equations is (
,
).
Answers: 1
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