If y = 4x and 4x = 24, then y = 24 (by the transitive property of equality of the real numbers, that state:For every real numbers a, b, and c, if a= b and b =c, then a = c)
4x times 4x equals 16x2.
4x = 10 Original EquationDivide each side by 4x = 10/4SimplifyX = 5/2
This equation can be expressed as: abs(55- 4x) = 15, where abs = absolute value. x can equal 10 or 17.5.
3 |4x-10| = 18 |4x-10|=6 4x-10 = 6 4x-10=-6 4x=16 4x=4 x=4 x=1
- number multiplied by another - number equal a positive number. eg: -4x-4=16 where as 4x-4=-16
Let's call this number x. 4x+7=35 4x=28 x=7
Yes.
4x * x = 4x^2
16
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
IN equation form, when the number is x: 3x = 6 + 4x 3x - 4x = 6 -x = 6
4x + 3 cannot equal 4x + 12:4x + 3 = 4x + 12 (given)3 = 12 (subtract 4x from both sides)
If 4x-2 equals 2x-34 then x is equal to -16. 4x is equal to 2x-322x is equal to -32x is therefore -16
As an algebraic expression it is 10x
It is an algebraic expression in the form of: 4x+32
8x + 15