Subtraction of Binomials - I - MEAP Preparation - Grade 7 Mathematics - kwizNET Math/Science/English Homeschool/Afterschool/Tutoring Lessons/Worksheets/Quizzes/Trivia

kwizNET Subscribers, please login to turn off the Ads!

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

Questions Per Quiz = 2 4 6 8 10

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.

Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
Instant scoring of online quizzes
Progress tracking and award certificates to keep your student motivated
Unlimited practice with auto-generated 'WIZ MATH' quizzes
Child-friendly website with no advertisements
Choice of Math, English, Science, & Social Studies Curriculums
Excellent value for K-12 and ACT, SAT, & TOEFL Test Preparation
Get discount offers by sending an email to discounts@kwiznet.com

Quiz Timer

Q 1: (78x-30y) - (7x+2y) = _____ ? 80x+37y 80x-37y 71x+32y 71x-32y	Q 2: (92x-7y) - (7x) = _____ ? 92x 85x 92x+14y 85x-7y
Q 3: (21x+82y) - (-72x+80y) = _____ ? 93x+2y 93x-2y 51x+162y 51x+2y	Q 4: (72x-91y) - (71x-80y) = _____ ? x+9y x-9y -x+11y x-11y
Q 5: (22a+71x) - (-72a+72x) = _____ ? -94a+x 94a-x 50a+143y 50a-y	Q 6: (6x-7y) - (7x+6y) = _____ ? -x-y x-y -x-13y x-13y
Q 7: (9x-2y) - (3y+7x) = _____ ? 2x-5y 12x-6y 2x+5y 12x+5y	Q 8: (56x-71y) - (60x+7y) = _____ ? -4x-78y 63x+64y 63x-64y 4x-78y
Question 9: This question is available to subscribers only!	Question 10: This question is available to subscribers only!