2x + ? = 9x9x - 2x = 7xso...2x + 7x = 9x
2x+7x-10=4x+3-2x 9x-10=2x+3 7x=13 x=13/7ans
-2x + 8 = 7x - 10 is technically an equation, in and of itself.
It is an equation and the value of x is 1
2x+3=9x 3=9x-2x 3=7x x=3/7
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.
The value of x is 1
X = -3
7x-5x=8 2x=8 x=4
2x + 3=7x