8 plus 15 = 23
15 + 41 + 23 = 79
Solve this system of equations. 5x+3y+z=-29 x-3y+2z=23 14x-2y+3z=-18 Write the solution as an ordered triple.
If A is a variable that you are solving for and the problem is A + 5 = 23 then you subtract 5 from both sides to solve for A... A + 5 - 5 = 23 - 5 Simplify... A = 18
143
8 plus 15 = 23
(-15) + 23 = 8
23
It does not help you.
15 + 41 + 23 = 79
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
X = 12
-15 over 23
h + 23 = 32 Subtract 23 from both sides: h = 32 - 23 = 9
By including its plus or minus signs
-4x+3 = 23+6x -4x-6x = 23-3 -10x = 20 x = -2
Solve this system of equations. 5x+3y+z=-29 x-3y+2z=23 14x-2y+3z=-18 Write the solution as an ordered triple.