-Y + 10 = 25; first subtract 10 from each side of eq: -Y + 10 - 10 = 25 -10; and simplify:-Y = 25 - 10 = 15; last, multiply each side by -1: -1*(-Y) = -1*15 --> Y = -15
3/Y+7\Y=9 =>Y=10\9
0.1
10
15-y/4>10 15-10>y/4 [add y/4-10 to both sides] 5>y/4 [simplify lhs] 20>y [multiply by 4] y<20 [move y to lhs]
Well, honey, if Y divided by 5 equals 3, then Y must equal 15. It's simple math, darling. Just plug 3 back into the equation and see for yourself. Math doesn't have to be a headache, dear, just embrace the numbers and move on with your fabulous self.
-Y + 10 = 25; first subtract 10 from each side of eq: -Y + 10 - 10 = 25 -10; and simplify:-Y = 25 - 10 = 15; last, multiply each side by -1: -1*(-Y) = -1*15 --> Y = -15
y + 15 = 10
15
3/Y+7\Y=9 =>Y=10\9
0.1
10
15-y/4>10 15-10>y/4 [add y/4-10 to both sides] 5>y/4 [simplify lhs] 20>y [multiply by 4] y<20 [move y to lhs]
1000000000000
9.6667
The formula is: y/-10 = 12 Multiplying both sides by -10 gives, y * -10/-10 = 12 * -10 Thus y = -120
10 divided by 100 multiplied by 15