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What value of makes this a true statement?
Isolate the on the left side of the equation by performing the same steps on both sides. These steps should be the opposite of the operations performed on
, as follows:
Multiplication precedes addition in the order of operations, so reverse the addition of 12 by subtracting 12 from both sides:
Now reverse multiplication by 2 by dividing by 2:
, the correct value of
.
Compare your answer with the correct one above
What value of makes this a true statement?
Isolate the on the left side of the equation by performing the same steps on both sides. These steps should be the opposite of the operations performed on
.
Multiplication precedes subtraction in the order of operations, so reverse the subtraction of 44 by adding 44 to both sides:
Now reverse multiplication by 2 by dividing by 2:
.
Compare your answer with the correct one above