5y - 3y = 18 2y = 18 y = 18/2 y = 9
-2 = 3y-18-5y 16=3y-5y 16=-2y y=-8
It is a linear equation in one variable, y.
9y - 18 = 3y subtract 3y from both sides 6y - 18 = 0 add 18 to both sides 6y = 18 divide by 6 on both sides y = 3
6x+3y = 18 3y = -6x+18 y = -2x+6 Therefore the slope is -2 and the y intercept is 6
The numbers 3y times 18 equals 54. This is taught in math.
How do you add 2x plus 3y equals 18 in 5x-y equals 11
5y - 3y = 18 2y = 18 y = 18/2 y = 9
3y=ab. Divide by 3 to get y=ab/3
-2 = 3y-18-5y 16=3y-5y 16=-2y y=-8
It is a linear equation in one variable, y.
-3y+5=-4 subtract 5 from each side of the equation: -3y=-9 Divide by -3 to get the variable alone:y=3
9y - 18 = 3y subtract 3y from both sides 6y - 18 = 0 add 18 to both sides 6y = 18 divide by 6 on both sides y = 3
2x - 3y = 4This can't be solved, although you can express each variable in terms of the other.x = (4-3y)/2y = (2x-4)/3
Do you mean 0.4y+0.6y = 3y -36? If so then: y = 18
6x+3y = 18 3y = -6x+18 y = -2x+6 Therefore the slope is -2 and the y intercept is 6
9x + 3y = -54 3y = -9x - 54 y = -(3x + 18) Therefore, the y-intercept of this equation is y=-18.