Question
Simplify the expression $4(2x – 1) + 3x + 11$ and find the value if $x$ is equal to $2.$
✓
Answer
$= 4(2x – 1) + 3x + 11$
$= 8x – 4 + 3x + 11$
$= 8x + 3x + 11 – 4 [$rearranging terms$]$
$= 11x + 7$
$= 11 (2) + 7$
$= 22 + 7$
$= 29$
$= 8x – 4 + 3x + 11$
$= 8x + 3x + 11 – 4 [$rearranging terms$]$
$= 11x + 7$
$= 11 (2) + 7$
$= 22 + 7$
$= 29$
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