2 years ago

Solve the equation 3x = 2x +5.

Mathematics

1 answer:

KATRIN_1 [288]2 years ago

3 0

Subtract 2x from both side
X = 5
The solution is 5

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Applying properties to write equivalent expressions for 2x+5y+5(2x+5y)

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Solving expression $2x+5y+5(2x+5y)$ we get $12x+30y$

Step-by-step explanation:

We need to solve the expression:

$2x+5y+5(2x+5y)$

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Multiplying 5 with terms inside the bracket:

$2x+5y+5(2x+5y)\\=2x+5y+10x+25y\\Combining\,\,like\,\,terms:\\=2x+10x+5y+25y\\=12x+30y$

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Keywords: Solving Expressions

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