Complete the algebraic pyramid
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Step-by-step explanation:
Here's how you would do it:
(x + 3)/6 = 2/3. First, cross multiply to get rid of the fraction. ...
- (x + 3) x 3 = 2 x 6 =
- 3x + 9 = 12. Now, combine like terms. ...
- 3x + 9 - 9 = 12 - 9 =
- 3x = 3. Isolate the variable, x, by dividing both sides by 3 and you've got your answer.
- 3x/3 = 3/3 =
- x =1.
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