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4 years ago

4(2-x)=5(1-2x)how to solve

Mathematics

2 answers:

Semmy [17]4 years ago

3 0

Answer:

13= -14x

Step-by-step explanation:

(4×2)-(4×1x)=(5×1)-(5×2x)

8-4x=5-10x

8+5=-4x-10x

13=-14x

Hopefully this will help

lianna [129]4 years ago

3 0

<h3>Answer:</h3>

$x = - \frac{1}{2}$

<h3>step-by-step explanation:</h3>

$4(2 - x) = 5(1 - 2x) \\ first \: you \: need \: to \: distribute \\ \\8 - 4x = 5 - 10x \\ add \: 10x \: from \: both \: sides \\ \\8 + 6x = 5 \\ subtract \: 8 \: from \: both \: sides \\ \\ 6x = - 3 \\ divide \: both \: sides \: by \: 6x \\ \\x = - \frac{1}{2}$

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