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xxTIMURxx [149]
3 years ago
14

What is x? -5 (x - 1) = 40

Mathematics
2 answers:
masha68 [24]3 years ago
6 0

Answer:

x=  -7

Step-by-step explanation:

have a good day

SVETLANKA909090 [29]3 years ago
4 0

Step-by-step explanation:

- 5 (x - 1) = 40<em>(</em><em>Multiply</em><em> </em><em>-</em><em>5</em><em> </em><em>by</em><em> </em><em>the</em><em> </em><em>values</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>bracket</em><em>)</em>

-5x + 5 = 40(<em>Subtrac</em><em>t</em><em> </em><em>5</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>)</em>

<em>-5x</em><em> </em><em>=</em><em> </em><em>4</em><em>0</em><em> </em><em>-</em><em> </em><em>5</em>

<em>-5x</em><em> </em><em>=</em><em> </em><em>3</em><em>5</em><em> </em><em>(</em><em>Divide</em><em> </em><em>both </em><em>sides</em><em> </em><em>by</em><em> </em><em>-</em><em>5</em><em>)</em>

<em>x</em><em>=</em><em>-</em><em>7</em>

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