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Moises Duke
Mathematics
12 April, 12:20
Solve this linear equation:
1. 5 (3x+2) - 2 = - 2 (1-7x)
2. 3x + 2 = 14
+4
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2
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Siena Mcpherson
12 April, 12:26
0
For the first question the answer is : x = - 10
And for the second question the answer is : x = 4
Step-by-step explanation:
For the first Equation:
5 (3x+2) - 2 = - 2 (1-7x)
15x + 10-2 = - 2 + 14x
15x + 8 = - 2 + 14x
15x + 8 - 14x = - 2 + 14x - 14x
x + 8 = - 2
x+8-8 = - 2 - 8
x = - 10
Answer : x = - 10
For the second Equation:
3x+2 = 14
3x+2-2 = 14-2
3x = 12
3x/x = 12/3
x = 4
Answer : x = 4
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Lola Lee
12 April, 12:44
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Answer for the first equation : x = - 10
You have to solve the rational equation by combining expressions and isolating the variable "x".
Answer fro the second equation : x = 4
Move all the terms that don't contain "x" to the right side and solve.
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