Simplify 5(7x - 2) - 14x + 4
Simplifying the expression 5(7x - 2) - 14x + 4:
First, distribute the 5 to both terms inside the parentheses:
5 * 7x = 35x
5 * -2 = -10
The expression now becomes:
35x - 10 - 14x + 4
Combine like terms:
(35x - 14x) + (-10 + 4) = 21x - 6
So, the simplified expression is 21x - 6.