To work out the expression (-2x + 3y - 1), you simply need to substitute specific values for (x) and (y) if they are provided. Then, perform the arithmetic operations: multiply (-2) by the value of (x), multiply (3) by the value of (y), and finally, subtract (1) from the sum of those two products. If no values are given for (x) and (y), the expression remains in its algebraic form.
2x + 3y = 1 y = 1/3 - 2x/3
-2x+3y=1 3y=1+2x y=(1+2x)/3 Then proceed to find points by plugging in given or arbitrary values of x.
-2x plus 3y equals 1
2x plus 3y is not an equation, it is an expression.
If you mean: 2x-3y-1 = 0 then it is y = 2/3x-1/3
3(2x + 3y)(2x - 3y)
2x + 3y = 1 y = 1/3 - 2x/3
Yes if you mean (1, 3) and 3y = 2x+1
-2x+3y=1 3y=1+2x y=(1+2x)/3 Then proceed to find points by plugging in given or arbitrary values of x.
-2x plus 3y equals 1
2x/3y
2x plus 3y
2x - 3y = 6 2x = 6 + 3y 2x - 6 = 3y : 3y = 2x - 6 y = 2/3x - 2
1) 2x + 1 = 3y 2) 4 = 3y - 10 this can be re-written as 3y = 4 + 10 Therefore 2x + 1 = 4 + 10 2x = 13 x = 6.5 Sustitute x = 6.5 in equation 1) above 2x + 1 = 3y 2 (6.5) + 1 = 3y therefore 3y = 13 +1 3y = 14 y = 14/3 Now substitute y = 14/3 in equation 2) above and watch what happens! 4 = 3(14/3) -10 4 = 4 Therefore the answer is correct!
2X-3Y=0
2x plus 3y is not an equation, it is an expression.
If you mean: 2x-3y-1 = 0 then it is y = 2/3x-1/3