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What is 2y plus 3x equals 21 in linear form?

In: Math and Arithmetic, Algebra, Calculus [Edit categories]

Answer:

2y+3x=21
is
y=-(3/2)x+(21/2)
which is
y=-1.5x+10.5

First answer by Dandan16. Last edit by Dandan16. Contributor trust: 1 [recommend contributor ]. Question popularity: 2 [recommend question].

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Is 2y equals -3x plus 10 a linear equation?
Yes because the exponents (powers) of the variables are 1.
Is 3x plus 2y equals 3 in function form?
A more conventional functional form would be y = (3 - 2x)/2. I am not sure that there is any generally recognized limit on how functions can be expressed
3x plus 2y equals 4 -3x plus 4y equals -10?
(2, -1)
What is 3x plus 2y equals 1?
y=-3/2x + 1/2
-3x plus 2y equals 11?
Your answer can be solved by rewriting the equation in point-intercept notation. -3x + 2y = 11 2y = 3x + 11 y = (3x+11)/2 That line lists all of the possible answers.