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4x plus 6 equals 14 when are this 2 equations equal?
when x = 2
What is a possible first step in eliminating a variable in the following system of equations 4x plus 5y equals -23 3x plus 10y equals -14?
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.
14 plus 11 plus 3 equals?
it equals 28
What does -13 plus -1 equals?
-14
What is 6x plus 3 equals 8x plus 14?
6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.
4x plus 6 equals 14 when are this 2 equations equal?
when x = 2
How many solutions does this system of equations have 2x-3y equals -14 4x-6y equals -28?
The equations are identical in value, ie the second is merely twice the first...
What is a possible first step in eliminating a variable in the following system of equations 4x plus 5y equals -23 3x plus 10y equals -14?
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.
Solve the equation for x plus 37 equals 98?
why will the equations x+14=37 and x-14=37 have different solutions for x
What is the answer to X if 7x plus 3y equals 14?
It is not possible to solve one equation in two unknowns (x and y). Two independent equations are required.
14 plus 11 plus 3 equals?
it equals 28
What is the answer to 4x-y equals 1 and 3x plus y equals 13?
4x - y = 1 3x + y = 13 Add the equations: 7x = 14 so that x = 2 and then, by the first equations, 4*2 - y= 1 so that y = 7
14 plus 14 equals?
14 + 14 = 28
What does -13 plus -1 equals?
-14
What is 6x plus 3 equals 8x plus 14?
6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.
What is 9 plus 5-1?
13...... 9 plus 5 equals 14...... 14 minus 1 equals 13
Can you solve this system x minus 2y equals 14 and x plus 3y equals 9 and show how to do it?
x-2y=14 x+3y =9 subtract the equations x-2y = 14 -x-3y = -9 -5y = 5 divie both sides by -5 y = -1 substitute y = -1 into the first equation (or second) x -2(-1) = 14 x + 2 = 14 x = 12
