The equation is 2(x) +3= 9. X would equal 3. The equation would now look like this, 2x3+3=9.
2x+a=p 2x=p-a x=.5p-.5a
It is not possible to solve a single linear equation in two variables.
many solutions
To solve for x, set up the equation: 2x +2x = 40 (then simplify) 4x = 40 (then divide both sides of the equation by 4) x = 10 (this is the answer)
X equals 2 :)
2x+a=p 2x=p-a x=.5p-.5a
y= -2x
3
It is not possible to solve a single linear equation in two variables.
8
many solutions
To solve for x, set up the equation: 2x +2x = 40 (then simplify) 4x = 40 (then divide both sides of the equation by 4) x = 10 (this is the answer)
X equals 2 :)
x=35
(3,3)
2x + 2x + 146 + 26 = 172 4x + 172 = 172 4x = 0 x = 0
2x+3 = 7 2x = 7-3 2x = 4 x = 2