Question

3x - 4y = 32
5x+2y = 10
​

Answer 1

(4, - 5)

Explanation:

3x - 4y = 32 ........ (1)

5x + 2y = 10 ....... (2)

(2) × 2 + (1)

13x = 52 ⇒ x = 4

3(4) - 4y = 32 ⇒ y = - 5

(4, - 5)

Answer 2

Point Form: ( 4 , − 5 )

Equation Form: x = 4 , y = - 5

Explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form: ( 4 , − 5 )

Equation Form: x = 4 , y = - 5