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tatuchka [14]
3 years ago
11

Solve the following 5(2x-3)=15

Mathematics
2 answers:
Yakvenalex [24]3 years ago
8 0
<span>Simplifying 5(2x + -3) = 15
Reorder terms: 5(-3 + 2x) = 15 (-3 * 5 + 2x * 5) = 15 (-15 + 10x) = 15
Solving -15 + 10x = 15 Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '15' to each side of the equation. -15 + 15 + 10x = 15 + 15
Combine like terms: -15 + 15 = 0 0 + 10x = 15 + 15 10x = 15 + 15 Combine like terms: 15 + 15 = 30 10x = 30
 Divide each side by '10'. x = 3
Simplifying x = 3</span>
forsale [732]3 years ago
4 0
5(2x-3)=15 

2x-3=15/5  \text{ Divide both sides by 5} 

2x-3=3 

2x=3+3&#10;  \text{Add 3 to both sides} 

2x=6 

x=6/2  \text{Divide both sides by 2} 

x=3
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