(-4, -1)
Splitting the equation up into the two variables: x + 4x = 5x -7y + -2y = -9y Therefore, the simplified version is: 5x - 9y
Wat is a Buddhist temple in South East Asia and has nothing to do with x plus 5 plus 2y plus 4x -2. Incidentally, the algebraic expression is equal to 5x + 3 + 2y.
4x - 10 + 5x = 719x = 81x = 9
Multiply the bottom equation by -1
(-4, -1)
Subtract first from second gives -4x = 16 so x = -4 and y = -7
5x + (3y-x) + (10-2y) = 5x + 3y - x + 10 -2y = 5x - x + 3y - 2y + 10 = 4x + y +10
If: 5x = 4x+7 Then: 5x-4x = 7 And: x = 7
5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10
5x = 4x + 9 x = 9
(3, 2)
33
Splitting the equation up into the two variables: x + 4x = 5x -7y + -2y = -9y Therefore, the simplified version is: 5x - 9y
5x - 4x = 13 - 3 ie x = 10
Wat is a Buddhist temple in South East Asia and has nothing to do with x plus 5 plus 2y plus 4x -2. Incidentally, the algebraic expression is equal to 5x + 3 + 2y.
4x - 10 + 5x = 719x = 81x = 9