Answer: it’s B
your welcome
Step-by-step explanation:
7-2x= 1-5x+2
Combine like terms
7-2x= 3-5x
Add 5x to both sides
7+3x= 3
Subtract both sides by 7
3x= -4
Divide both sides by 3
x= -4/3
Final answer: -4/3
Answer:
No solutions
Step-by-step explanation:
2(x+1)=2x+5
Expand the parentheses:
2x+2=2x+5
Subtract 2x from both sides:
2=5
Since this is not true, this equation has no solutions. Hope this helps!
130 =
2 * 5 * 13
The prime factors are 2, 5, and 13.
No prime factors are used more than once.
The only exponents to write might be the understood 1.
130 = 2^1 * 5^1 * 13^1
