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viktelen [127]
3 years ago
15

8(2x + 1) = 136 what does x equal in this equation

Mathematics
2 answers:
Helga [31]3 years ago
8 0

Answer:

8

Step-by-step explanation:

8(2x+1) =136

16x+8=136

16x=136-8

16x=128

x=128÷16

x=8

<h3><em><u>p</u></em><em><u>l</u></em><em><u>e</u></em><em><u>a</u></em><em><u>s</u></em><em><u>e</u></em><em><u> </u></em><em><u>m</u></em><em><u>a</u></em><em><u>r</u></em><em><u>k</u></em><em><u> </u></em><em><u>b</u></em><em><u>r</u></em><em><u>a</u></em><em><u>i</u></em><em><u>n</u></em><em><u>l</u></em><em><u>i</u></em><em><u>e</u></em><em><u>s</u></em><em><u>t</u></em></h3>
jolli1 [7]3 years ago
8 0

<em>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</em>

<em>➷ </em>\boxed{x = 8}<em />

<em>✽ First, Simplify both sides of the equation.</em>

<em />8(2x + 1) = 136<em />

<em />(8) (2x) + (8) (1) = 136<em> </em>

<em>        ↑↑↑↑</em>

<em>(✽ Distribute✽)</em>

<em>_______________</em>

<em />16x + 8 = 136<em />

<em>✽ Then, Subtract 8 from both sides.</em>

<em />16x + 8 - 8 = 136 - 8<em />

<em />16x = 128<em />

<em>✽ Last, Divide both sides by 16.</em>

<em />\frac{16x}{16} = \frac{123}{16}<em />

<em />x = 8<em />

<em>✽</em>

<em>➶ Hope This Helps You!</em>

<em>➶ Good Luck (:</em>

<em>➶ Have A Great Day ^-^</em>

<em>↬ May ♡</em>

<em />

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