Simplify: 10x - 3(2x + 5) a) 4x - 15 b) 4x - 5 -36x + 15 c) 7x - 7

asked Dec 2, 2018 64.5k views

0 votes

7.6k points

Please log in or register to add a comment.

2 votes

10x-3(2x+5)----> 10x-6x+15-------> 4x+15 --------> divide both sides by four and you get x=3.75 or jus x=15÷4(fraction)

Iheggie answered Dec 3, 2018

7.3k points

4 votes

10x - 3(2x + 5)
= 10x - 6x - 15
= 4x - 15

answer
a) 4x - 15

7.1k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.5m questions

11.2m answers