X equals 2 :)
It equals to the equation of a straight line.
It equals 8x+12
3
4
It equals x+5y simplified
it equals 13X.
3.5
It doesn't; it equals 2x. Only if x = 0 does 2x = x.
X + ( 2Y - 2X - Y ) is equal to Y - X
2x must equal 12 so x is 6.
Since 7x + 13x +2x + 8 is an expression (there is no equal sign), there is no answer as to what x equals. However, this expression can be simplified to 22x + 8.