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What value of x satisfies the equation 2 times x plus 5 plus 3 times x equals 25?
If you mean: 2x+5+3x = 25 then the value of x works out as 4
What does times 4 equals 78?
To solve the equation "4x = 78" for x, you would divide both sides by 4. This gives you x = 78 ÷ 4, which simplifies to x = 19.5. Therefore, the value of x that satisfies the equation "4 times x equals 78" is 19.5.
The equations of two lines are 6x-y equal 4 and y equal 4x plus 2. What is the value of x in the solution for this system of equation?
You are given Y. Insert into first equation. 6X - (4X + 2) = 4 2X + 2 = 4 X = 2 ======= The value of X
What is the value of x that satisfies the equation 2 log 4 Bracket 7 x Bracket - 5 equals 0 Is - Please show working out?
2log4(7x) - 5 = 0 2log4(7x) = 5 log4(7x) = 5/2 7x = 45/2 =(41/2)5 = 25 = 32 x = 32/7
If the quotient of two numbers is 4 and their sum is 20. What are the two numbers?
Let x the first number, y the second number. equation 1: x/y = 4 equation 2: x+y =20 equation 3: manipulate equation 1 ----> x=4y substitute equation 3 to equation 2: 4y+y=20 5y=20 y=20/5 y=4 solve for the value of x by substituting the value of y to equations 1 or 2: using equation 1: x/4=4 x=4*4 x=16 using equation 2: x+4=20 x=20-4 x=16 Therefore, the two (2) numbers are: 4 and 16.
Which value of x satisfies the equation 3x-4 equals x?
7
What value of x satisfies the equation 2 times x plus 5 plus 3 times x equals 25?
If you mean: 2x+5+3x = 25 then the value of x works out as 4
What is the y-coordinate that satisfies the linear equation y-x 4?
Each and every value of y will satisfy any linear equation in which both x and y appear.
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 does it mean for a value to be a solution to an equation?
For a value to be a solution to an equation, when you substitute the value for the variable, the equation becomes true. 4+B=6 B is the variable. 2 is the solution Substitute 2 for B 4+2=6 The equation is true.
What does how many values of a satify the equasion mean?
If a value for a variable "satisfies an equation", that means that when a variable is replaced by the value, the equation is true (same values on the left and on the right).Some equations have a single solution (a single value that satisfies the equation), for example:x + 1 = 5will only be true if x is replaced with 4. A quadratic equation quite often has two solutions, for example:x2 - 5x + 6 = 0is true for x = 2, and for x = 3. A polynomial of degree n can have up to n solutions. A trigonometric equation, such as sin(x) = 0, often has an infinite number of solution, due to its periodic nature.
What minus 9 equals -5?
14
What does times 4 equals 78?
To solve the equation "4x = 78" for x, you would divide both sides by 4. This gives you x = 78 ÷ 4, which simplifies to x = 19.5. Therefore, the value of x that satisfies the equation "4 times x equals 78" is 19.5.
What value of X is the solution of the equation 2(x-4) 73?
If you mean: 2*(x-4) = 73 then the value of x works out as 40.5
The vertex of this parabola is at -5 -2 When the x-value is -4 the y-value is 2 What is the coefficient of the squared expression in the parabola's equation?
The vertex of this parabola is at -5 -2 When the x-value is -4 the y-value is 2. The coefficient of the squared expression in the parabola's equation is 4. y = a(x - h)2 + k; (h, k) = (-5, -2); (x, y) = (-4, 2) 2 = a[-4 -(-5)]2 - 2, add 2 to both sides 4 = a(-4 +5)2 4 = a(1)2 4 = a
The equations of two lines are 6x-y equal 4 and y equal 4x plus 2. What is the value of x in the solution for this system of equation?
You are given Y. Insert into first equation. 6X - (4X + 2) = 4 2X + 2 = 4 X = 2 ======= The value of X
What is the equation that satisfies the given conditions The x-intercept is -1 and the y-intercept is 3?
-4
