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rjkz [21]
3 years ago
12

Does 5x-1=3(x+11) have one solution

Mathematics
2 answers:
ivann1987 [24]3 years ago
7 0

Answer:

x=17

Step-by-step explanation:

<em>Distributive property: A(B+C)=AB+AC</em>

<em>Expand.</em>

<em>3(x+11)=3x+33</em>

<em>5x-1=3x+33</em>

<em>Add by 1 from both sides of equation.</em>

<em>5x-1+1=3x+33+1</em>

<em>Simplify.</em>

<em>5x=3x+34</em>

<em>Subtract by 3x from both sides of equation.</em>

<em>5x-3x=3x+34-3x</em>

<em>Simplify.</em>

<em>2x=34</em>

<em>Divide by 2 from both sides of equation.</em>

<em>2x/2=34/2</em>

<em>Simplify, to find the answer.</em>

<em>34/2=17</em>

<em>x=17 is the correct answer.</em>

<em>I hope this helps you, and have a wonderful day! </em>

Nesterboy [21]3 years ago
6 0

Answer:

x=17

Step-by-step explanation:

5x-1=3x+33

5x-3x=33+1

2x=34

x=34/2

x=17

just 1 solution

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