Answer:
Step-by-step explanation:
The value of y has been given which is y = -5x + 32
So by substituting it here in the equation,
=> 3x - 5y =22
=> 3x - 5(-5x + 32) = 22
=> 3x + 25x - 70 = 22
=>28x = 22+ 70
=> 28x = 92
=> x = 92/28
Hope you understood!!
Answer: x=13/2
Step-by-step explanation:
Solved using the elimination method
3x-5y=22
x5(y=-5x+ 32)x5 - Second equation multiplied by 5
3x-5y=22
25x+5y=160
[tex]\frac{28x}{28} =\frac{182}{28}[/tex]
x=182/28
Simplified (divide each term by 14): x=13/2
