Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

#### Online Quiz (WorksheetABCD)

Questions Per Quiz = 2 4 6 8 10

### MEAP Preparation - Grade 7 Mathematics2.62 Subtraction of Binomials - I

 Example: (7x-2y) - (5x-3y) = _____ ? Solution: Subtracting 5x-3y from 7x-2y is same as adding the additive inverse of 5x-3y to 7x-2y. The additive inverse of (5x-3y) is (-5x+3y), therefore, add (-5x+3y) to 7x-2y, 7x - 2y - 5x + 3y = 2x + y. Directions: Solve the following questions. Also write at least 10 examples of your own.
 Q 1: (56x-71y) - (60x+7y) = _____ ?4x-78y-4x-78y63x+64y63x-64y Q 2: (6x-7y) - (7x+6y) = _____ ?-x-yx-13y-x-13yx-y Q 3: (17x-2y) - (6x-7y) = _____ ?11x-9y11x+5y24x+8y24x-8y Q 4: (78x-30y) - (7x+2y) = _____ ?80x+37y71x+32y80x-37y71x-32y Q 5: (9x-2y) - (3y+7x) = _____ ?12x+5y2x+5y12x-6y2x-5y Q 6: (7x-7y) - (7x+7y) = _____ ?14x+14y-14x14x-14y-14y Q 7: (21x+82y) - (-72x+80y) = _____ ?93x-2y93x+2y51x+2y51x+162y Q 8: (92x-7y) - (7x) = _____ ?92x+14y85x-7y92x85x Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!