3 years ago

Solve the system algebraically.y=3-1/2x3x+4y=1what is the value of x?

1 answer:

8 0

Use the expression for y in the second equation.
.. 3x +4(3 -(1/2)x) = 1
.. 3x +12 -2x = 1
.. x +12 = 1
.. x = -11

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