Question

What is -3y = 12+3x?
m=
y=​

Answer 1

`\displaystyle y = -4 - x \\ -1 = m`

Explanation:

`\displaystyle (-3y)/(-3) = (12 + 3x)/(-3) \\ \\ y = -x - 4`

* In the Slope-Intercept Formula [y = mx + b], b represents the y-intercept, and the rate of change [slope] is represented by m.

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Answer 2

Explanation:

-3y=12+3x

-y=4+x

y=-4-x and m which is the gradient is the coefficient of x which is -1, therefore m=-1