y = 8 - 2*x
If x=6 and y=8, then [ 5x + 8y ] = 5(6) + 8(8) = 30 + 64 = 94
9x-4 = 7x+8 9x-7x = 8+4 2x = 12 x = 6
x=y-8 z=x+12
X is 8 ...
No, it is not.
4 times 8 equals 32.
If 6 +2=8 then 8 =6+2 I think... but then it could also be 4+4 =8 hope I helped :)
No. Substitute the value 8 for x, and you have 4x +6 = 4(8) +6 = 32 +6 = 38.
14 + 4x - 8 = -6 4x + 6 = -6 x = (-6 + -6) / 4 x = -3
No because x = 2
This is not Calculus. 6 + (2*4 = 8) = 14.
x+3/4 = 7/8 Is the same as: x+6/8 = 7/8 x = 7/8- 6/8 x = 1/8
x = 2y = 4
6
x+y=-8 2x-y=4 y=-x-8 2x+x+8=4 3x=-4 x=-4/3 -4/3 + y= -8 y = -8 + 4/3 y= -6 2/3
-2 and -4. The factor pairs of 8 are: {2, 4}, {1, 8}, {-1, -8}, {-2, -4} The sum of the pairs are 6, 9, -9, -6; Thus the required pair is {-2, -4}.