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Popular >

9(x+5)<= 7(x+1)+45

Solution

9 (x + 5) \leq 7 (x + 1) + 45

Solution

x \leq \frac{7}{2}

+2

Interval Notation

(- \infty, \frac{7}{2}]

Decimal Notation

x \leq 3.5

Solution steps

9 (x + 5) \leq 7 (x + 1) + 45

Expand

9 (x + 5) : 9 x + 45

Expand

7 (x + 1) + 45 : 7 x + 52

9 x + 45 \leq 7 x + 52

Move

45

to the right side

9 x \leq 7 x + 7

Move

7 x

to the left side

2 x \leq 7

Divide both sides by

2

x \leq \frac{7}{2}

Popular Examples

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Frequently Asked Questions (FAQ)

What is 9(x+5)<= 7(x+1)+45 ?
The solution to 9(x+5)<= 7(x+1)+45 is x<= 7/2