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If 4x plus 5 equals 2 then what is x?
The equation 4x + 5 = 2 has the solution 4x = -3 and x = - 3/4 (minus 3/4).
What is a solution to these equations X plus Y equals -8 and 2x - y equals 4?
x+y=-8 2x-y=4 y=-x-8 2x+x+8=4 3x=-4 x=-4/3 -4/3 + y= -8 y = -8 + 4/3 y= -6 2/3
What is the solution for y equals -x and 2x-y equals 6?
-4
What is the value of the expression x-y squared when x equals 7 and y equals negative 2?
If the expression is (x - y)2, the solution is (7 - -2)2 = (7+2)2 = 92 = 81. If the expression is x - y2, the solution is 7 - (-2)2 = 7 - 4 = 3.
Which ordered pair is a solution of the equation 4x-2y equals 16?
4x-2y=16 has the solution points (0,-8) and (4, 0) at the coordinate axes, and wherever y= 4(x-4).
What is the solution to 11x-3 equals 9 equals 4?
That's an invalid equation.
Is this a no solution 6x - 2y equals 4 -9 plus 3y equals 12?
(x, y) = (3, 7) is a solution.
What is the solution of 3x plus 4 equals 14?
x = 3 and 1/3
X7-4 plus x7 plus 4?
Depends on where the parentheses are. X(7-4) + X7 + 4 = 10X + 4 X(7-4) + X(7+4) = 14X
Is 2 3 a solution of x plus 5y equals 4?
(2, 3) is a solution only if it satisfies the equation. x + 5y = 4 (2) + 5(3) =? 4 2 + 15 =? 4 17 = 4 False Therefore, (2, 3) is not a solution to the given equation.
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 set for the equation 4x2 plus 11x-10 equals -7?
Solution: x = 1/4 and x = -3.
What is the solution for 3x plus y equals -2 y equals -x plus 4?
x = -3, y = 7
What is the value of the function f(x)3(4-x) when x7?
When x = 7, f(x) = 3*(4-x) = 3*(-3) = -9
What the solution to 6x-4 plus 7 equals 5?
If: 6x-4+7 = 5 Then: x = 1/3
What is the solution of 4x-3-8 equals 8?
4x-3-8 = 8 4x = 8+8+3 4x = 19 x = 4 and 3/4
Does x plus y equals 4 have one solution no solution or infinite number of solutions?
4+0=4 3+1=4 2+2=4 1+3=4 0+4=4 -1+5=4 -2+6=4 ...
