Question

Determine whether the equation 14 - (2x + 5) = -2x + 9 has infinite solutions, no solution or one solution.

Answer 1

expand
14-2x-5=-2x+9
9-2x=-2x+9
minus 9
-2x=-2x
divide by -2
x=x
true

all real number
infinite soluiotns

Answer 2

there all real numbers
any value of x makes the equation true