You write: --> divide both sides by 6 --> cross out the 6's --> here's y! :)
55 = 6y --> 55/6 = 6y/6 --> 55/6 = y --> 9.16667 = y
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6y - 5 = -5; so 6y = -5 + 5; so 6y = 0; so y = 0
6y=5y+2y 6y=7y that does't work its unequal -
Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4
(A) x + 6y = 19 (B) -x + 6y = 17 (A)+(B): 12y = 36 so that y = 3 Substituting this value of y in (A), x + 18 = 19 so x = 1.
4x+6y=62 -6x+6y=-18 what is the ordered pair