9x plus 8y
To find the y-intercept, we set x to 0. 3*0+8y=24 8y=24 y=3 To find the x-intercept, we set y to 0. 3x+8*0=24 3x=24 x=8
7 + 8y - 3y + 2 =7 + 2 + 8y - 3y = 9 + 8y - 3y = 9 + 5y
8y + 7y = 15ySo [ 8y + 9 + 7y ] = 15y + 9If you want to get fancy and factor that expression, it's 3(5y + 3) .
6y + 5
x2 + 26x + 48 = (x + 24)(x + 2)
4x+8y=-24
(x2 + 26x +) : syntax error.x2 + 26x
(5x + 6)(x + 4)
9x plus 8y
3x2+26x+16 When factorised: (3x+2)(x+8)
To find the y-intercept, we set x to 0. 3*0+8y=24 8y=24 y=3 To find the x-intercept, we set y to 0. 3x+8*0=24 3x=24 x=8
2x = -7 - 8y
8x - 22 = 2x + 28x - 2x - 22 = 2x - 2x + 26x - 22 = 26x - 22 + 22 = 2+ 226x = 24x = 24/6 = 4
3(3y + 2) + 8y 9y + 6 + 8y 17y + 6
2y+8y = 10y
7 + 8y - 3y + 2 =7 + 2 + 8y - 3y = 9 + 8y - 3y = 9 + 5y