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Sagot :
Sure, let's solve the equation step by step:
[tex]\[ \frac{3t - 2}{4} - \frac{2t + 3}{3} = \frac{2}{3} - t \][/tex]
1. Eliminate the fractions by finding a common denominator, which in this case is 12 (the least common multiple of 4 and 3). Multiply every term by 12 to clear the fractions:
[tex]\[ 12 \left( \frac{3t - 2}{4} \right) - 12 \left( \frac{2t + 3}{3} \right) = 12 \left( \frac{2}{3} \right) - 12t \][/tex]
2. Simplify each term:
[tex]\[ 3t \cdot 3 - 2 \cdot 3 - 4 \cdot (2t + 3) = 4 \cdot 2 - 12t \][/tex]
[tex]\[ 9t - 6 - (8t + 12) = 8 - 12t \][/tex]
3. Distribute and Combine like terms:
[tex]\[ 9t - 6 - 8t - 12 = 8 - 12t \][/tex]
[tex]\[ t - 18 = 8 - 12t \][/tex]
4. Get all [tex]\( t \)[/tex]-terms on one side and the constants on the other side:
Add [tex]\( 12t \)[/tex] to both sides of the equation:
[tex]\[ t + 12t - 18 = 8 \][/tex]
Combine the [tex]\( t \)[/tex]-terms on the left-hand side:
[tex]\[ 13t - 18 = 8 \][/tex]
5. Solve for [tex]\( t \)[/tex]:
Add 18 to both sides:
[tex]\[ 13t = 26 \][/tex]
Divide both sides by 13:
[tex]\[ t = 2 \][/tex]
Thus, the solution to the equation is:
[tex]\[ t = 2 \][/tex]
[tex]\[ \frac{3t - 2}{4} - \frac{2t + 3}{3} = \frac{2}{3} - t \][/tex]
1. Eliminate the fractions by finding a common denominator, which in this case is 12 (the least common multiple of 4 and 3). Multiply every term by 12 to clear the fractions:
[tex]\[ 12 \left( \frac{3t - 2}{4} \right) - 12 \left( \frac{2t + 3}{3} \right) = 12 \left( \frac{2}{3} \right) - 12t \][/tex]
2. Simplify each term:
[tex]\[ 3t \cdot 3 - 2 \cdot 3 - 4 \cdot (2t + 3) = 4 \cdot 2 - 12t \][/tex]
[tex]\[ 9t - 6 - (8t + 12) = 8 - 12t \][/tex]
3. Distribute and Combine like terms:
[tex]\[ 9t - 6 - 8t - 12 = 8 - 12t \][/tex]
[tex]\[ t - 18 = 8 - 12t \][/tex]
4. Get all [tex]\( t \)[/tex]-terms on one side and the constants on the other side:
Add [tex]\( 12t \)[/tex] to both sides of the equation:
[tex]\[ t + 12t - 18 = 8 \][/tex]
Combine the [tex]\( t \)[/tex]-terms on the left-hand side:
[tex]\[ 13t - 18 = 8 \][/tex]
5. Solve for [tex]\( t \)[/tex]:
Add 18 to both sides:
[tex]\[ 13t = 26 \][/tex]
Divide both sides by 13:
[tex]\[ t = 2 \][/tex]
Thus, the solution to the equation is:
[tex]\[ t = 2 \][/tex]
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