error message please help

Projects Programming
1

this is one of my first programs and my error message says "expected ')' before ';' token" in the void loop() function please help
(Please use code tags. Thanks! Moderator.)

// set pin numbers:
const int buttonPin[] = {5,6};     // the number of the pushbutton pins
const int relayPin =  13;// the number of the relay pin
// variables will change:
int buttonState = 0;         // variable for reading the pushbutton status

void setup() {
 // initialize the LED pin as an output:
 pinMode(relayPin, OUTPUT);     
 // initialize the pushbutton pin as an input:
 for(int x=0; x<2; x++)
 {
   pinMode(buttonPin[x], INPUT); 
 }  
}

void loop(){
 // read the state of the pushbutton value:
 for(int x=0; x<2; x++)
{
   (buttonState = digitalRead(buttonPin[x]);

   // check if the pushbutton is pressed.
   // if it is, the buttonState is HIGH:
  
   if (buttonState == HIGH && buttonPin[x] == 2) {    
     // turn LED on:   
     digitalWrite(relayPin, LOW); 
   }
   if (buttonState == LOW && buttonPin[x] == 2) {    
     // turn LED on:   
     digitalWrite(relayPin, HIGH); 
   }
   if (buttonState == HIGH && buttonPin[x] == 3) {
     // turn LED off:
     digitalWrite(relayPin, LOW);
   }
  } 
}
3

sorry here is the program

const int buttonPin[] = {2,3};     // the number of the pushbutton pins
const int relayPin =  13;// the number of the relay pin
// variables will change:
int buttonState = 0;         // variable for reading the pushbutton status

void setup() {
  // initialize the LED pin as an output:
  pinMode(relayPin, OUTPUT);     
  // initialize the pushbutton pin as an input:
  for(int x=0; x<2; x++)
  {
    pinMode(buttonPin[x], INPUT); 
  }  
}

void loop(){
  // read the state of the pushbutton value:
  for(int x=0; x<2; x++)
{
    (buttonState = digitalRead(buttonPin[x]);

    // check if the pushbutton is pressed.
    // if it is, the buttonState is HIGH:
   
    if (buttonState == HIGH && buttonPin[x] == 2) {    
      // turn LED on:   
      digitalWrite(relayPin, LOW); 
    }
    if (buttonState == LOW && buttonPin[x] == 2) {    
      // turn LED on:   
      digitalWrite(relayPin, HIGH); 
    }
    if (buttonState == HIGH && buttonPin[x] == 3) {
      // turn LED off:
      digitalWrite(relayPin, LOW);
    }
   } 
 }
4

This line has an extra ( at the start (or, is missing one at the end).

  (buttonState = digitalRead(buttonPin[x]);