Answer:
x = 10
Step-by-step explanation:
2(1+5x)-3x=72
Distribute
2 + 10x -3x = 72
Combine like terms
2+7x=72
Subtract 2 from each side
2+7x-2 = 72-2
7x = 70
Divide by 7
7x/7 = 70/7
x = 10
Answer:
Step-by-step explanation:
You can do one of two things when you start this question.
- you can use the distributive property to get rid of the brackets or
- you can do what was done here: divide both sides of the given equation by 6. So the answer is, divide both sides by 6
Answer:
add ans subtract like normal
Step-by-step explanation:
Not sure but I think it is 3. If you get it wrong I am so sorry.