Step-by-step explanation:
(3x-63) = (2x+2)
since the parentheses are doing anything we can drop them
3x-63 = 2x+2
subtract 2x from both sides
x-63 = 2
add 63 on both sides
x = 65
25% of 28000 is 7,000
so 28000-7000= 21,000
28000/x= 100/25
(28000 X 25)/100=7,000
No I’ll have a math one!!!
Answer:
We have the equation
we leave the terms with x on the left side of the equation and the independent terms on the right side.
resolving for x we have that
Since we need that the equation doesn't have solution, then it is necessary that the denominator of x be 0 and this occur when
Then, for the equation hasn't solution