(n*0)+2
A two-step equation with a variable that equals 23 could be (2x + 5 = 23). To solve for (x), first subtract 5 from both sides to get (2x = 18), and then divide by 2 to find (x = 9). Thus, the solution satisfies the original equation.
An example of a two step equation that equals 2 is 4 + 2x = 2. In this equation, x = -1.
A 2-step equation that equals 13 could be: 2x + 7 = 13. To solve this equation, first subtract 7 from both sides to isolate the variable: 2x = 6. Then, divide both sides by 2 to solve for x: x = 3. Therefore, when x = 3, the equation 2x + 7 equals 13.
(1+3)/2
An equation in the variable n.
well, an equation with one variable is a one step equation and an equation with more than 2 variables is a multi-step equation
13
A two-step equation is a mathematical equation that requires two steps to solve. It involves applying inverse operations to isolate the variable on one side of the equation. The goal is to determine the value of the variable that satisfies the equation.
1 + 1 x 2.
1+3x=10
2x+2=12
A possible first step in eliminating a variable in the system of equations (4x + 5y = -23) and (3x + 10y = -14) is to manipulate the equations to align the coefficients of one of the variables. For instance, you can multiply the first equation by 2 to obtain (8x + 10y = -46). This will allow you to eliminate the (y) variable by subtracting the second equation from the modified first equation.