What is the solution to the inequality shown? 3m + 5 > 2 (m-7)

So the first thing we would do is expand the right side: so multiply everything in the bracket by 2 to open it up -so it would become 2m - 14.3m + 5 > 2m -14Then we move all the like terms to one side (numbers to one side, and letters to the other)so if we make all of the 'm' terms on the left side, we would do 3m - 2m = 1mSo now the equation would look like m + 5 > -14 now we move the '5' to the right, and to do this we must subtract it from the -14, so -14 -5 = -19m > -19 .m is therefore greater than -19.

ZF
Answered by zeina f. Maths tutor

3903 Views

See similar Maths 13 Plus tutors

Related Maths 13 Plus answers

All answers ▸

Make a the subject of: (a+3)=(2a+7)/r


Solve the following simultaneous equation: 3x+2y=20 and x+4y=20


One apple costs 0.56p, if i wanted 12 Apples what would be my total?


If Tom has a bag of balls with 7 orange, 6 green and 11 blue, what is the probability that he will pick a green ball?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning