Answer:
A. The solution set is x = 5 or -7
Step-by-step explanation:
Therefore, the answer is A. as the solution is x = 5 or -7
Expand the expression: 5(d +7) show work pls so i can understand
1 answer:
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Answer:
Given the equation:
Distributive property of multiplication states that when a number is multiplied by the sum of the two numbers, the first number can be distributed to both of those numbers and multiplied by each of them separately i.e,
Now, using distributive property to LHS and RHS, we get
Combine like terms on RHS;
or
Subtract 3 from both sides of an equation;
2x+3-3 =4x+3-3
Simplify:
2x = 4x
or
2x = 0
⇒ x =0
Therefore, the value of x in the given equation
is 0.
