Register
Solve each equation. 1.) 7x=8x+12 2.) 34-2x=7x 3.) -x=7x-56
72,410 views
11 votes
11 votes
Solve each equation.
1.) 7x=8x+12
2.) 34-2x=7x
3.) -x=7x-56

User Carmelo
by
3.0k points

2 Answers

15 votes
15 votes

Answer:

1: -12

2: 3 7/9

3: 7

Explanation:

User Akshat Singhal
by
3.3k points
27 votes
27 votes
1) 7x-8x=8x+12-8x= -12 (x=-12)
2) -2x+34=7x x=34/9
3)-x-7x=7x-56-7x x=7
User Julie Pelletier
by
2.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Can anybody tell me what’s going on here?
Granola costs $1.76 per pound. Write and solve an equation to determine the number of pounds p of granola that can be purchased with $7.04. The equation is: The value of x is
Evalute 8a -1+0.5b when a =1/4 and b= 10 how dose this work i need help..
PLZ needed now plz URGENT!
HELP PLEASE, I NEED THE ANSWER QUICKLY
Link Copied!