9x+6 = 7x+18 9x-7x = 18-6 2x = 12 x = 6
This is only true if x = -31.
7x - 2x = 80 subtracting like terms, 5x = 80 divide both sides by 5 x = 16
It is 9x
It is an equation and the value of x is 2
2x = 7x - 10 subtract the 7x from both sides 2x - 7x = -10 -5x = -10 divide both sides by -5 x = 2
65 = 2x - 7x 65 = -5x 65/-5 = -5x/-5 -13 = x
9x+6 = 7x+18 9x-7x = 18-6 2x = 12 x = 6
This is only true if x = -31.
2x+18=7x-30 7x-30=2x=18 7x-2x=18+30 5x=48 x=9.6
7x - 2x = 80 subtracting like terms, 5x = 80 divide both sides by 5 x = 16
It is 9x
7x=2x-4 5x=-4 x=-4/5
2x+3=9x 3=9x-2x 3=7x x=3/7
2x + ? = 9x9x - 2x = 7xso...2x + 7x = 9x
It is an equation and the value of x is 2
-2x + 8 = 7x - 10 is technically an equation, in and of itself.