Answer:
x=20
Step-by-step explanation:
x+(3x+10)=90
4x+10=90
4x=80
x=20
7 x 6= 42
7(6)= 42
Re arrange it??
Answer:
353.
Step-by-step explanation:
you have to subtract
Hey! :)
So first before anything else, let's establish our variable.
Any number = n
Now, let me tell you some definitions you'd need to know for this problem.
Divided by = /
Subtract = -
The result = whatever was previously stated
So we can use n and create the equation:
n/-4 - 7
*Note: Here's another way to write this:
Please let me know if you have any questions! :)