To solve the equation, let’s first simplify the left side by combining like terms.
Start with the constants:
- 1 + 3 + 1 + 4 = 9
Now the equation can be rewritten as:
9 + 7x = 0
Next, we want to isolate the term with x. To do this, subtract 9 from both sides:
7x = -9
Now, to find the value of x, divide both sides by 7:
x = -9/7
So the solution to the equation 1 + 3 + 7x + 1 + 4 = 0 is:
x = -9/7
This means that if you plug -9/7 back into the original equation, the left-hand side should equal zero.