Find the value of x and y in these equilateral triangle 3x+2 2y_x y+3
2 answers
Please the solution and answers
I will assume you are trying to say this:
Find the value of x and y in the equilateral triangle with sides
3x+2, 2y-x, and y+3
obviously, the 3 sides must be equal, so
y+3 = 3x+2 and y+3 = 2y-x
from y+3 = 3x+2 ----> y = 3x - 1
sub that into y+3 = 2y-x
(3x-1) + 3 = 2(3x-1) - x
3x + 2 = 5x - 2
-2x = -4
x = 2, then y = 5
Which would make the sides 8 units each
Find the value of x and y in the equilateral triangle with sides
3x+2, 2y-x, and y+3
obviously, the 3 sides must be equal, so
y+3 = 3x+2 and y+3 = 2y-x
from y+3 = 3x+2 ----> y = 3x - 1
sub that into y+3 = 2y-x
(3x-1) + 3 = 2(3x-1) - x
3x + 2 = 5x - 2
-2x = -4
x = 2, then y = 5
Which would make the sides 8 units each