Solve for X: 5X +2 = 4X -9
2 answers:
Answer:5X+2=4X-9\quad :\quad X=-11
Step-by-step explanation:
5X+2=4X-9
5X+2-2=4X-9-2
5X=4X-11
5X-4X=4X-11-4X
X=-11
Answer:

Step-by-step explanation:

Move 4 X to left hand side and change it's sign
Similarly, move 2 to right hand side and change it's sign

Collect like terms

The negative and positive integers are always subtracted but posses the sign of the bigger integer

Hope I helped!
Best regards! :D
You might be interested in
1. x = 31
2. y = 5 + 23
3.
4. y = -7
5. x = -2 + 13
Answer:
Probability between 7 and 11 is 0.7799
7.99 x 5 = 39.95 (40 dollars) 540-39.95 =500.05
I wish I could help but I didn’t learn that