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QveST [7]
3 years ago
13

Find value of x for 7(3x+4)+2=156

Mathematics
2 answers:
mr_godi [17]3 years ago
4 0
21x + 28 = 156 - 2
21x = 154 - 28
21x/21 = 126/21
X = 6
liberstina [14]3 years ago
3 0

Answer:

6

Step-by-step explanation:

21x + 28 + 2 = 156

= 21x = 126

= x = 6

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2 years ago
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<em>The complete question is attached.</em>

<em />

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Answer:
X = 7/5
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Check attachment for processes
Therefore when the value of x is 7/5 the equation will be true
8 0
3 years ago
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