Solve for x
x = \frac{89}{4} = 22\frac{1}{4} = 22.25
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Quiz
Linear Equation
5 problems similar to:
( 45 - 2 x ) \cdot 1 \frac { 4 } { 7 } = \frac { 11 } { 14 }
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2\left(45-2x\right)\left(1\times 7+4\right)=11
Multiply both sides of the equation by 14, the least common multiple of 7,14.
2\left(45-2x\right)\left(7+4\right)=11
Multiply 1 and 7 to get 7.
2\left(45-2x\right)\times 11=11
Add 7 and 4 to get 11.
22\left(45-2x\right)=11
Multiply 2 and 11 to get 22.
990-44x=11
Use the distributive property to multiply 22 by 45-2x.
-44x=11-990
Subtract 990 from both sides.
-44x=-979
Subtract 990 from 11 to get -979.
x=\frac{-979}{-44}
Divide both sides by -44.
x=\frac{89}{4}
Reduce the fraction \frac{-979}{-44} to lowest terms by extracting and canceling out -11.
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