Answer:
Step-by-step explanation:
b - 7x = a - b....subtract b from both sides
-7x = a - b - b....combine like terms
-7x = a - 2b....divide both sides by -7
x = (a - 2b) / -7....or it could be written as x = -1/7a + 2/7b
You multiply the number outside the parenthesis with both of the numbers in the parenthesis separately.
The answer is 7
Your welcome
Answer:
Step-by-step explanation:
please simplify i dont understand this is a hundred not a hundred thousand
if you mean nearest hundred the answer is 900
Answer:
X=22
Step-by-step explanation:
hope this helps, please mark brainliest
