27-09-2019
Mathematics

contestada

For h(x) = x - 5, find the value of x for which h(x) = -7.

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Аноним Аноним

27-09-2019

Answer:

x=2

Step-by-step explanation:

2x+1=5

2x+1−1=5−1

2x+0=4

2x=4

2x2=42

2

x2

=2

x=2

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