3 years ago

Solve for x please 2x + 5<7

Mathematics

2 answers:

dezoksy [38]3 years ago

7 0

2x + 5 > 7
2x > 7 - 5
2x > 2
x > 2/2
x > 1

NeX [460]3 years ago

7 0

Answer:

x < 1

Step-by-step explanation:

First, subtract 5 from both sides of this inequality, obtaining:

2x < 2

Next, divide both sides by 2, obtaining:

x < 1

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Keywords: linear equation, substitution method

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