Answer:
X=15
Step-by-step explanation:
Subtract
3x-3 18-3
x=15
Answer:
23$ your welcome
Step-by-step explanation:
When you are subtracting over zeroes, you may need to carry over. This being said, you may need to take some from a previous number and put it into a zero, and continue carrying over until you can do what you needed to do. If you don't know the place value of the zero in mind, you will not end up completing this correctly.
Answer:
-6
Step-by-step explanation:
x+56+x+136=180
2x+192=180
-192 -192
2x=-12
/2 /2
x=-6
Answer:
73
Step-by-step explanation:
584/8