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ivanzaharov [21]
3 years ago
9

Solve the equation: 5x + 7= 7x +23

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
4 0

Answer:

x = -8

Step-by-step explanation:

1)  5x + 7= 7x +23

Move the terms

2)  5x + 7 -7x = 23

Collect like terms

3)  5x -7x = 23 - 7

Calculate

4)  -2x = 16

Divide both sides by <em>-2</em>

5)  x = -8

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