Please i need help whats 1/5x - 2 = 4

Question

asked Aug 12, 2021 63.5k views

2 Answers

Ryan Castillo · Answer 1 · 2021-08-16T07:18:16+0000

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$(1)/(5) x - 2= 4 \\$

Add sides 2

$(1)/(5) x - 2 + 2 = 4 + 2 \\$

$(1)/(5) x = 6 \\$

Multiply sides by 5

$5 * (1)/(5) x = 5 * 6 \\$

x = 30

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$(1)/(5x) - 2 = 4 \\$

Add sides 2

$(1)/(5x) - 2 + 2 = 4 + 2 \\$

$(1)/(5x) = 6 \\$

Inverse both sides

$5x = (1)/(6) \\$

Divide sides by 5

$(5x)/(5) = (1)/(6) / 5 \\$

$x = (1)/(6) * (1)/(5) \\$

$x = (1)/(30) \\$

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