If the digit in the thousands place is increased by 1, the value of the number is increased by 1,000.
-1
2x+4
The equation for four less than a number ( x ) being sixty-four is ( x - 4 = 64 ). To find ( x ), you can add 4 to both sides, resulting in ( x = 68 ).
You just wrote the verbal equation. Do you mean the algebraic equation? X - 4 = - 12 ---------------
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
3x+32=4x-15 3x-4x=-15-32 x=-47
-1
2x+4
You just wrote the verbal equation. Do you mean the algebraic equation? X - 4 = - 12 ---------------
Nine less than twice a number equals the same number increased by four?
Oh, dude, you're hitting me with some math here. So, let's break it down - "Five more than four times a number" translates to 4x + 5. And "that number increased by 35" is x + 35. So, we can set up the equation 4x + 5 = x + 35 and solve for x. After some quick math, the number is 10.
1
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