9x2+9x-12
All I can do is simplify this. I can't solve it unless turn this expression into an equation.
Chat with our AI personalities
The answer to the math problem of 5x plus 7x-4x 6 is -12.
5x - 18 = 4x + 7Add 18 to each side:5x = 4x + 25Subtract 4x from each side:x = 25
4x - 10 + 5x = 719x = 81x = 9
5x + 3 = 4xSubtract 3 from each side:5x = 4x - 3Subtract 4x from each side:x = -3
-4x + 3 = -5x + 3add 5x to each sidex + 3 = 3subtract three from each sidex = 0