25 more than 4 times a number is 13. What is the number?
2 answers:
Answer:
-3
Step-by-step explanation:
4x + 25 = 13 ➡ 4x = 13 - 25 ➡x = -3
Answer:
The number(x)= -3
Step-by-step explanation:
Step 1- Subtract from both sides
4x+25= 13
-25 -25
Step 2- Divide from both sides
<u>4x</u>= <u>-12</u>
4 4
x=-3
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Answer:
D. -3.3
Step-by-step explanation:
=> 2.8x = -9.24
=> x = -9.24/2.8
=> x = -3.3
37.5 divided by 2.5 is equal to 15.
Add 2 to both sides and x will equal 2
Five hundred and sixty two divided by seven would be,
=80.28
Answer:
18). y = -x
19). y = -2x + 4
