solve for x:(-7)x+2*(-7)5=(-7)10
Answers
Answered by
3
Step-by-step explanation:
Hope helpful for you Mark me as brainlist please
Attachments:
Answered by
3
Answer:
-7x + 2×7 (5) = -7 (10)
-7x + 2 × 35 = -70
-7x + 70 = -70
-7x = -140
x = 20
Similar questions