Nick12435 Nick12435

17-04-2017
Mathematics

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Kisha and are are asked to solve -5x -14 = 2x+7

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shockwave89 shockwave89

17-04-2017

→ Chapter : Linear Equation System of One Variable ←
≡ Solution:
⇒ [tex]-5x-14=2x+7[/tex]
⇒ [tex]-5x-2x=7+14[/tex]
⇒ [tex]-7x=21[/tex]
⇒ [tex]x= \frac{21}{-7} [/tex]
∴ [tex]\boxed{x=-3}[/tex]

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