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4 years ago

7

Solve:

20}{3}" align="absmiddle" class="latex-formula"> = 2x
x = −5
x = −2
x = 2
x = 13

1 answer:

Cloud [144]4 years ago

3 0

Multiply both sides by 3 and get 2x - 20 = 6x
Then subtract 2x from both sides and get
-20 = 4x. Divide both sides by 4 and then get x = -5

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