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ss7ja [257]
3 years ago
9

Solve 70=-2.5x (one-step equation)

Mathematics
1 answer:
Lapatulllka [165]3 years ago
7 0

Answer:

-28

Step-by-step explanation

70/-2.5=-2.5x/-2.5      divide

-28=x  

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<u>now</u><u> </u><u>solving</u><u> </u><u>it</u>

<u>5</u><u>x</u><u>=</u><u>9</u><u>0</u><u>-</u><u>6</u><u>5</u>

<u>5</u><u>x</u><u>=</u><u>2</u><u>5</u>

<u>x</u><u>=</u><u>2</u><u>5</u><u>/</u><u>5</u>

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