y = 6 and z = -3
To combine the expressions (-4x + 3y + x) and (-2z + 2y), first simplify the first expression by combining like terms: (-4x + x = -3x), so it becomes (-3x + 3y). Now, add the second expression: (-3x + 3y - 2z + 2y). Combining the (y) terms gives you (-3x + 5y - 2z). The final result is (-3x + 5y - 2z).
3y+2z
x = 3 and y = 0
No.
-3y + z = 12
3x 3y + 6z = 12
Solve this system of equations. 5x+3y+z=-29 x-3y+2z=23 14x-2y+3z=-18 Write the solution as an ordered triple.
To combine the expressions (-4x + 3y + x) and (-2z + 2y), first simplify the first expression by combining like terms: (-4x + x = -3x), so it becomes (-3x + 3y). Now, add the second expression: (-3x + 3y - 2z + 2y). Combining the (y) terms gives you (-3x + 5y - 2z). The final result is (-3x + 5y - 2z).
3y+2z
5y = 3y + 12 5y - 3y = (3y - 3y) + 12 2y = 12 y = 6
x = 3 and y = 0
No.
what do you want to be solved?
-3y + z = 12
4x+3y = 12 3y = -4x+12 y = -4/3x+4
See definition of polynomial and monomials. You will see.
The ordered triple is (x, y, z) = (1, -1, -2)