x=1
8x - 22 = 2x + 28x - 2x - 22 = 2x - 2x + 26x - 22 = 26x - 22 + 22 = 2+ 226x = 24x = 24/6 = 4
x=5.54x+1= 2x+12-1 -14x=2x+11-2x -2x2x=11/2 /2x=5.5
2x = -7 - 8y
Y = 2x + 1
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
-2x = -4x + 24 2x = 24 x = 12
-2x = -4x + 24 -2x + 4x = 24 2x = 24 x = 24/2 x = 12
how do you use the substitution method for this problem 2x-3y=-2 4x+y=24
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4
2x + 24 = 9x - 39= 2x + 63 = 9x= 63 = 7x= x = 9
it is -4
(3, 3)
3x = 24, x = 8
it equals 13X.
12
(3,3)