
The linear function is
.
Rewrite the equation in standard form Ax + By = C.
\Combine like terms using distributive property: ab + ac = (b + c)a.
\
Apply multiplication property of equality: Multiply each side by 2.
\
(Cancel common terms)
(Multiply:
)
Compare the equation with standard form to find the values A, B and C.
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The equation in standard form is
.
.