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Neporo4naja [7]
2 years ago
14

Solve The Following ( Solving equations)

Mathematics
2 answers:
kondaur [170]2 years ago
8 0
1. 15/2 | 2. 1 … if you need examples just reply here
goldenfox [79]2 years ago
8 0

Answer:

a) x = 4

b) x = 1

Step-by-step explanation:

a) \frac{4x-1}{2} = x + 7 multiply both sides by 2 so we can simplify the fraction by getting rid of 2

4x - 1 = 2x + 7 transfer like terms to the same side of the equation

4x - 2x = 7 + 1

2x = 8 divide both sides by 2

x = 4

b) 3x + 2 = \frac{2x+13}{3} again, get rid of the fraction by multiplying both sides by 3

9x + 6 = 2x + 13 transfer like terms to the same side of the equation

9x - 2x = 13 - 6

7x = 7 divide both sides by 7

x = 1

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