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1 vote
2/3x + 1/6 = -3/4x + 1

1 Answer

5 votes

(2)/(3) x + (1)/(6) = -(3)/(4) x + 1

First, simplify
(2)/(3) x to
(2x)/(3) / Your problem should look like:
(2x)/(3) + (1)/(6) = -(3)/(4) x + 1
Second, simplify
(3)/(4) x to
(3x)/(4) / Your problem should look like:
(2x)/(3) + (1)/(6) = -(3x)/(4) + 1
Third, multiply both sides by 12 (the LCM of 3 and 4) / Your problem should look like:
8x + 2 = -9x + 12
Fourth, subtract 2 from both sides. / Your problem should look like:
8x = -9x + 12 - 2
Fifth, simplify -9x + 12 - 2 to -9x + 10. / Your problem should look like:
8x = -9x + 10
Sixth, add 9x to both sides. / Your problem should look like:
8x + 9x = 10
Seventh, add 8x + 9x to get 17x. / Your problem should look like:
17x = 10
Eighth, divide both sides by 17. / Your problem should look like:
x = (10)/(17)

Answer as fraction: x =
(10)/(17)
Answer as decimal: x = 0.5882

answered
User Eric Weilnau
by
8.2k points

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