3-6x=15 or,6x=3+15 or,6x=18 or,x=18/6 or,x=3 [Ans].
6x + 18 = 54 6x = 54 - 18 6x = 36 x = 36 ÷6 x = 6
4x+6y=62 -6x+6y=-18 what is the ordered pair
6x +108=18y y=6x/18+108/18 y=x/3+6
6x+3y = 18 3y = -6x+18 y = -2x+6 Therefore the slope is -2 and the y intercept is 6
6x-4 = 18 6x = 18+4 6x = 22 x = 22/6 = 3 and 2/3
-6x/-6=18/-6 x=-3
3-6x=15 or,6x=3+15 or,6x=18 or,x=18/6 or,x=3 [Ans].
6x + 18 = 54 6x = 54 - 18 6x = 36 x = 36 ÷6 x = 6
4x+6y=62 -6x+6y=-18 what is the ordered pair
6x +108=18y y=6x/18+108/18 y=x/3+6
6x+3y = 18 3y = -6x+18 y = -2x+6 Therefore the slope is -2 and the y intercept is 6
xx+3x+7=6x+18 xx+3x+7-(6x+18)=6x+18-(6x+18) xx-3x-11=0 Factors of -11: 1,-11 -1,11 Doesn't factor evenly, use quadratic
4... if you plug it in, it works
30 - 12 = 18
12+2x = 6x-18 12+18 = 6x-2x 30 = 4x Divide both sides of the equation by 4 to find the value of x: x = 7.5
48or it could be 18 if it was 6x(9-6)