Question
79 POIINNNTSSS!!!!Identify the like terms, explain how you know they are like terms, and simplify the expressions: 10y + 3x + 10 + x -2y 3x - y + 4x +6 - 2y
Asked by: USER3634
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156 Answers
Answer (156)
The like terms that contain the same variables
10y + 3x + 10 + x -2y
x term: 3x, x
y term: 10y, -2y
So
10y + 3x + 10 + x -2y = 4x + 8y + 10
3x - y + 4x +6 - 2y
x term: 3x, 4x
y term: -y, -2y
So
3x - y + 4x + 6 - 2y = 7x - 3y + 6
The like terms that contain the same variables
10y + 3x + 10 + x -2y
x term: 3x, x
y term: 10y, -2y
So
10y + 3x + 10 + x -2y = 4x + 8y + 10
3x - y + 4x +6 - 2y
x term: 3x, 4x
y term: -y, -2y
So
3x - y + 4x + 6 - 2y = 7x - 3y + 6