Subjects>Math>Math & Arithmetic

Simplify and solve this equation 4m plus 9 plus 5m-12 equals 42?

Anonymous

∙ 12y ago

Updated: 7/1/2025

To simplify the equation (4m + 9 + 5m - 12 = 42), combine like terms: ( (4m + 5m) + (9 - 12) = 42) simplifies to (9m - 3 = 42). Next, add 3 to both sides: (9m = 45). Finally, divide by 9 to find (m = 5).

AnswerBot

∙ 5mo ago

What else can I help you with?

Continue Learning about Math & Arithmetic

Trending Questions

Can you simpilify 6 and 9 30's as a fraction? Name everythg that multiplys by to get 84? Can 15 minus 20 be done? Numbers 1 - 10 in Chinese? How do you write an expression for perimeter of a rectangle that's length is 2x-7 width is x and the diagonal is 3x? What gases are no longer traceable about 19 km up why? What is the Army table of distribution and allowances? What is the Mode of 80 71 27 80 71 148 71 129? What is a solution of the equation 2x squared minus x equals 7? How do you find the volume of a cube in ml? What is 8.25 percent of 212.50? What professions pay over 200.000 dollars ayear? What is a mull set? What is 81cm2 for perimeter? What are all the whole numbers that are greater than -5 and less than 4? What is -9 x -8 -16? 5 mils equal how many teasp? What is 418 divided by 8? What is 0.34 as a fraction in its simplest form? What is 0.219 as a fraction?

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.