The expression shown in the image is:

$1 - 4x - 3 + 2x - 2$

Steps to simplify:

1. Group the constant terms and variable terms separately: $(1 - 3 - 2) + (-4x + 2x)$

2. Simplify the constants: $1 - 3 - 2 = -4$

3. Simplify the variable terms: $-4x + 2x = -2x$

4. Combine everything: $-2x - 4$

So, the simplified expression is:

$-2x - 4$

Would you like any further details or explanations?

Here are some related questions for further practice:

1. How would you simplify the expression $3x - 5 + 2x - 6$?
2. Can you identify the like terms in the expression $7y + 3 - 2y - 9$?
3. What is the simplified form of $5 - 4x + 7x + 9$?
4. How would you handle simplification if there were exponents, like $2x^2 + 3x^2 - 4x$?
5. Can you rewrite and simplify the expression $-3(x - 1) + 2x$?

Tip: Always group like terms (those with the same variable and exponent) together before simplifying an expression.