You can use a <u>graph calculator</u>, if you don’t have one use the app <u>Photomath</u> to help.
Answer:
x
=
−
20
1
2
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
Step-by-step explanation:
Sample 1 :1.5
Sample 2:-2.5
sample 3:5.5
Set 40 = 5x + 10
Subtract 10 on both sides, then divide 30 by 5
x = 6
Answer:
6+x
Step-by-step explanation:
hope this helps
