SOLUTION: -8x-4y=-4 substitue -2 for x

Algebra.Com
Question 400579: -8x-4y=-4 substitue -2 for x
Answer by sofiyac(983)   (Show Source): You can put this solution on YOUR website!
-8*-2-4y=-4
16-4y=-4
-4y=-20
y=5

RELATED QUESTIONS

Substitue values for X = (1/4, 1/2, 1,2,3,5,8) and Y=(2,4,6,8,10) and state true or... (answered by josgarithmetic)
Graph the circle... (answered by josgarithmetic)
x^2-8x-4y=-12 (answered by ewatrrr)
1.3a2-4b2,for a=-3/4,b=1/2 2. -7x-3y, for x=-6 3. 6x-9y-8x+4y, x=1/2, y=1/3 (answered by fuck_math_its_a_bitch)
Solve for x:... (answered by Fombitz)
evaluate 8x^2+4x, for... (answered by jim_thompson5910)
Can you solve y^2-2y-8x-16=0 and x^2+4y^2-8y=4? (answered by jsmallt9)
discribe and sketch the conic... (answered by stanbon)
solve for X and Y 8x+4y=-48... (answered by stanbon)