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The mathematical symbols did not appear so I am assuming that your question is if the point (-1,-1) is a solution of y = 3x + 2, in that case, substitute -1 for y and -1 for x and you get
-1 = 3(-1) + 2 or
-1 = -3 + 2 or
-1 = -1
Thus if I assumed the question correctly, then -1,-1 is a solution to y = 3x + 2
What else can I help you with?
What is the solution for the equation x plus 1 equals x plus 2?
x+1=x+2 x=1+2+x 0x=1+2 0x=3 0x=/=3 (=/= means does not equal) so there is no solution
What is the solution for th equation x plus 1 equals x plus 2?
first we assume this to be true. x+1=x+2 x=x+1 x-x=1 0=1 this is not true, so the initial premise that this problem has a solution must be false. There is no solution.
What is the solution of x plus 3-1?
2
What is the solution for Y equals x-2 and 2x plus y equals 1?
The solution is: x = 1 and y = -1
What is the solution to 2y equals x plus 2?
y = x + 1
How do you solve 2x plus 2?
The solution to the equation 2x plus 2 is 2(x + 1).
How do you solve x plus 1 equals x plus 2?
The answer would be no solution. x+1=x+2. Subtract 1 from both sides x=x+1. Subtract x from both sides. 1 does not = 0
What is the soution for the equation x plus 1 equals x plus 2?
There is no solution since the equation is inconsistent.
What is the solution to -3 equals 2x plus 1?
x=-2
Is 2 1 a solution of y equals one half x plus 1?
No, it is not.
What is the solution of the system -x plus y equals 4 and x plus y equals 2?
It is (-1, 3).
What is the solution of x2 plus x plus 1 equals 0?
x2 + x + 1 = 0 ∴ x2 + x + 1/4 = -3/4 ∴ (x + 1/2)2 = -3/4 ∴ x + 1/2 = ± √(-3/4) ∴ x = - 1/2 ± (i√3) / 2 ∴ x = (-1 ± i√3) / 2
