Which expression is equivalent to -
1/5 (10x + 15) - 2?
-2x - 1
To find the equivalent expression, we need to simplify the given expression step by step.
Given expression: -1/5 (10x + 15) - 2
Step 1: Distribute -1/5 to the terms inside the parentheses.
=-1/5 * 10x + (-1/5) * 15 - 2
= -2x - 3 - 2
Step 2: Simplify the remaining terms.
= -2x - 5 - 2
= -2x - 7
Therefore, the expression -1/5 (10x + 15) - 2 is equivalent to -2x - 7.
To find the expression that is equivalent to the given expression -1/5(10x + 15) - 2, we need to simplify it by performing the necessary operations.
First, distribute the -1/5 to both terms inside the parentheses:
-1/5 * 10x + (-1/5) * 15 - 2
This simplifies to:
-2x - 3 - 2
Now, combine like terms:
-2x - 5
Therefore, the expression that is equivalent to -1/5(10x + 15) - 2 is -2x - 5.