really strait forward, all you have to do is isolate y to one side of the equation 4y+228=352 4y = 352-228 y = (352-228)/4 y = 124/4 y = 31
(4, 8)
4y + 10 = 22 4y - 10 - 10 4y=12 4y 4y 4y=3
(9,2)
4y + 10 = -18 4y = -28 y = -7
For 4y+228 = 352 the value of y works out as 31.
really strait forward, all you have to do is isolate y to one side of the equation 4y+228=352 4y = 352-228 y = (352-228)/4 y = 124/4 y = 31
y = 31
8x plus 4y equals 5 is 8x + 4y = 5.
How do you solve 4y plus x equals 8
-4x + 4y = 1
(4, 8)
-x + 4y = 8
6x = 32 - 4y and 4y - 8 = 6x so 32 - 4y = 4y - 8 ie 40 = 8y so y = 5 and x = 2
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
No.
(9,7) by Kayla hamilton