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saveliy_v [14]
2 years ago
11

Simplify 6(x+2)-(4x-14) the sum of two conicuative integers is -67. find the integer​

Mathematics
1 answer:
olga_2 [115]2 years ago
8 0
<h3>#1</h3>

\tt \: 6(x + 2) - (4x - 14)

  • <em>Distribute</em><em> </em><em>6</em><em> </em><em>through</em><em> </em><em>the</em><em> </em><em>parentheses</em><em> </em>

<em>\tt6x + 12 - 4(4x - 14)</em>

  • <em>Distribute</em><em> </em><em>-</em><em>4</em><em> </em><em>through</em><em> </em><em>the</em><em> </em><em>parentheses</em><em> </em>

<em>\tt6x + 12 - 16x  +  56</em>

  • <em>Collect</em><em> </em><em>like</em><em> </em><em>terms</em>

<em>\tt - 10x + 68</em>

\rule{300pt}{3pt}

<h3>#2</h3>

Let the two integers be x and x+2

<h3>ATQ,</h3>

\sf \: x + x + 2 =  - 67

<em>Let's solve this !~</em>

<em>\sf \: 2x + 2 =  - 67</em>

<em>\sf \: 2x =  - 67 - 2</em>

<em>\sf \: 2x =  - 69</em>

<em>\sf \: x =   - \frac{69}{2}</em>

<em>\sf \: x =  - 34.5</em>

\rule{300pt}{3pt}

\large{|\underline{\mathtt{\red{N}\blue{u}\orange{m}\pink{b}\blue{e}\purple{r}\green{\:}\red{1}\blue{:}\orange{-}}}}

\sf =  \: x \\  \sf \:  =  - 34.5

\large{|\underline{\mathtt{\red{N}\blue{u}\orange{m}\pink{b}\blue{e}\purple{r}\green{\:}\red{2}\blue{:}\orange{-}}}}

\sf \:  = x + 2 \\  \sf =  - 34.5 + 2 \\  \sf \:  =  - 32.5

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