1. Select all equations that are equivalent to (5x+6) over 2 =3-(4x + 12). A5+6= 3 - (4x + 12) (5x+6) B. 2 = -4x -9 c. x+3 = 3 –
2 answers:
Answer:
Only option E is equivalent to .
Step-by-step explanation:
Given the expression
(5x+6) over 2 = 3-(4x + 12)
Let us simplify the expression
Multiply both sides by 2
Expand -(4x + 12) = -4x - 12
Thus, option E is equivalent to .
Further solving
Add 8x from to both sides
Simplify
Divide both sides
Simplify
Thus, only option E is equivalent to .
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