24
x-9 = 15 x = 15+9 x = 24
9 x 15 = 135
x - 9 is an expression, neither an equation not an inequality. An expression cannot have a solution.
x/5 = 9/15 15 x = 45 x = 3
x^2 +9 =x^2 -9 9=-9 No solution
x2+24x+144 = 9 x2+24x+144-9 = 0 x2+24x+135 = 0 (x+9)(x+15) = 0 x = -9 or x = -15
x-9 = 15 x = 15+9 x = 24
What is the solution set of 2x2 + x = 15
x=9 is as simple as it gets. The question is the solution.
9 x 15 = 135
x - 9 is an expression, neither an equation not an inequality. An expression cannot have a solution.
what the solution to this equation x+15=28 If you mean: x+15 = 28 then the value of x works out as 13
If you mean x+5y = 4 then (9, -1) is the solution
24 this is how it breaks down -15 + x = 9 => x= 9 + 15 => x= 24
x - 9 = 0 x - 9 = 0 x - 9 = 0 x - 9 = 0
x/5 = 9/15 15 x = 45 x = 3
x^2 +9 =x^2 -9 9=-9 No solution