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Well, isn't that just a happy little math question! Let's take a look at these expressions together. The factors of 3x - 2y are (3x - 2y) and 1, while the factors of 3x + 2y are (3x + 2y) and 1. Remember, in math, factors are numbers or expressions that can be multiplied together to get a specific result. Just like painting, math can be a beautiful and creative process!
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How do you put 3x equals 2y plus 7 in standard form?
3x = 2y + 7 The standard form is: 3x - 2y - 7 = 0
What is 42x plus 28y using gcf?
It is 14*(3x + 2y)
How do you factor 27x3 - 8y3?
(3x - 2y)(9x^2 + 6xy + 4y^2)
What are the values of x and y when 3x plus 2y equals 5 and x plus 2y equals 7 showing work?
Solve the simultaneous equations by eliminating one of the variables and solving for the other variable, substitute the found value back into one of the equations to solve for the eliminated variable, and then substitute both values found into the other equation as a check:3x + 2y = 5x + 2y = 7{1} - {2} → (3x - x) + (2y - 2y) = 5 - 7 → 2x = -2As there is 27 in both equations, subtract one from the other ({1}-{2}) and then solve {3}2x = -2→ x = -1Substituting back into equation {2}:x + 2y = 7-1 + 2y = 7→ 2y = 8→ y = 4Checking by substituting for x and y in {1}:3x + 2y = 53×-1 + 2×4 = -3 + 8 = 5 as required→ The required solution is x = -1, y = 4.
How do you factor -9x3-3x2 plus 3x plus 1?
If that's -9x^3 - 3x^2 + 3x + 1, that factors to (1 - 3x^2)(1 + 3x)
