32 - 121 - 64 = 36x => -153 = 36x so that x = -4.25
6x = 32 - 4y and 4y - 8 = 6x so 32 - 4y = 4y - 8 ie 40 = 8y so y = 5 and x = 2
Y=-8
42% of 36x = 36x*42/100 = 15.12x%
It is 36x, exactly as in the question!
32 - 121 - 64 = 36x => -153 = 36x so that x = -4.25
factor 4y - 32
6x = 32 - 4y and 4y - 8 = 6x so 32 - 4y = 4y - 8 ie 40 = 8y so y = 5 and x = 2
11x-4y=32
-6y + 14 + 4y = 32-2y = 32 - 14-2y = 18y = - 9
32 - 121 - 64 = 36x => -153 = 36x so that x = -4.25
Y=-8
42% of 36x = 36x*42/100 = 15.12x%
It is 36x, exactly as in the question!
I'm guessing that's 36x^2 - 36x + 9 which factors to 9(2x - 1)(2x - 1)
112 4y (2x+32)=17...apex :-)
y = -32 6y + 22 = 4y - 42 subtract -4y from both sides 2y + 22 = -42 subtract 22 from both sides 2y = -64 Divide both sides by 2 to get y by itself y= -32