Simplify the following expression:
-7(3e-2f+4)+6e-2
-21+14f-28+6e-2
14f - 30 - 15e
14f + 6e - 51
First, distribute -7 to each term inside the parentheses:
-7(3e-2f+4) = -21e + 14f - 28
So the expression becomes:
-21e + 14f - 28 + 6e - 2
Next, combine like terms:
-21e + 6e + 14f - 28 - 2 = -15e + 14f - 30
Therefore, the simplified expression is:
-15e + 14f - 30.
To simplify the given expression, follow these steps:
Step 1: Distribute the -7 to the terms inside the parentheses:
-7 * 3e = -21e
-7 * -2f = 14f
-7 * 4 = -28
The expression becomes: -21e + 14f - 28 + 6e - 2
Step 2: Combine like terms. In this case, combine the terms with the same variables:
-21e + 6e = -15e
14f
The simplified expression is: -15e + 14f - 28 - 2
Combine the constants:
-28 - 2 = -30
The final simplified expression is: -15e + 14f - 30