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You can solve this equation for y:

4x + 3y = 12

Subtract 4x from both sides:

3y = -4x + 12

Divide both sides by 3:

y = -(4/3)x + 4

This is a line with a slope of -4/3 and a y-intercept of 4. This means that the line crosses the y-axis at x = 4, and for every 4 numbers it goes down, it goes 3 to the right.

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12y ago
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Q: How do you graph an equation like 4x plus 3y equals 12?
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