Part a: solve the following system of equations algebraically showing your work: 3x + 2y + 4 and 4x +3y = 7 part b: describe which method you used to solve the system. explain why that method was better than the other methods.

  (-2, 5)

Step-by-step explanation:

3x + 2y = 4

4x +3y = 7

x = (2·7 -3·4)/(2·4 -3·3) = 2/-1 = -2

y = (4·4 -7·3)/-1 = -5/-1 = 5

The solution is (x, y) = (-2, 5).

I used the Vedic maths variation of Cramer's Rule, because it is straightforward, and because the usual methods of elimination or substitution get messy with these coefficients.

Cramer's Rule gives you a formula for the values of x and y in the system

The formula is ...

The Vedic maths variation of this negates each of the terms, which has the effect of putting the products into X patterns that are relatively easy to memorize.

i you goofed up when writing this, because hnot is not a word minusf is not either. i cannot answer   because of that.

step-by-step explanation:

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation: