If the digit in the thousands place is increased by 1, the value of the number is increased by 1,000.
-1
2x+4
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
y = 4x + 6
If the digit in the thousands place is increased by 1, the value of the number is increased by 1,000.
Four-Sevenths would be equal to 15.5714286.
A certain number increased by 4
-1
2x+4
There is no selected number so it would be a variable. The answer is 2n-9 (n is the number which you choose)
5+4x
x = number Four times the number (4x) is the same as the number increased by 78 (x + 78). Since they are both equal, then 4x = x + 78 4x - x = 78 3x = 78 x = 26
y = 4x + 6
"...increased by four percent" is a fragment because it lacks a subject. WHAT increased by four percent?
(x + 4) = 10Subtract 4 from each side of the equation:x = 6
two multiplied by a number increased by four