(6x)(5y)
16x+9 without the rest of the equation, what this equals, I can't solve
(6x - 5y) + (-3x - 4y) =6x - 5y - 3x - 4y =3x - 9y =3 (x - 3y)
6x + 8 = 13, 6x = 13 - 8, 6x = 5, x = 5/6
y = -1.2x-3 in slope intercept form
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
(2, 1)
x=4 y=1 Therefore, 6x+5y=? Just substitute, and get 6*4+5*1=29
The question is not quite clear, do you mean -6x+3y = -18 and -10+5y = -30? If so then the solution is: -10+5y= -30 5y = -30+10 5y = -20 y = -4 Substitute the value of y into the equation -6x+3y = -18: Answer: x = 1 and y = -4
(6x)(5y)
1. 6x - 5y = 22 2. 5x - 9y = -1 1 times 5: 30x - 25y = 110 2 times 6: 30x - 54y = -6 Subtract : 29y = 116, so y = 4 and x therefore = 7
Multiply the first by 3 and the second by -2
16x+9 without the rest of the equation, what this equals, I can't solve
x = 2, y = 1
3x+5y=48 5y=48-3x-3x+5y=12 -3x+(48-3x)=12-6x=-36x=65y=48-3(6)5y=30y=6(6,6)
3x-5y=15 The equation-5y=15-3x Subtract 3x from both sidesy=-3+.6x Divide both sides by -5
If 6x + 10 = 11x , then x=2.