Solve for x
x = -\frac{18}{11} = -1\frac{7}{11} \approx -1.636363636
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Linear Equation
5 problems similar to:
\frac{ 6-8x }{ 10 } + \frac{ 8-6x }{ 8 } = \frac{ 10-4x }{ 4 }
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4\left(6-8x\right)+5\left(8-6x\right)=10\left(10-4x\right)
Multiply both sides of the equation by 40, the least common multiple of 10,8,4.
24-32x+5\left(8-6x\right)=10\left(10-4x\right)
Use the distributive property to multiply 4 by 6-8x.
24-32x+40-30x=10\left(10-4x\right)
Use the distributive property to multiply 5 by 8-6x.
64-32x-30x=10\left(10-4x\right)
Add 24 and 40 to get 64.
64-62x=10\left(10-4x\right)
Combine -32x and -30x to get -62x.
64-62x=100-40x
Use the distributive property to multiply 10 by 10-4x.
64-62x+40x=100
Add 40x to both sides.
64-22x=100
Combine -62x and 40x to get -22x.
-22x=100-64
Subtract 64 from both sides.
-22x=36
Subtract 64 from 100 to get 36.
x=\frac{36}{-22}
Divide both sides by -22.
x=-\frac{18}{11}
Reduce the fraction \frac{36}{-22} to lowest terms by extracting and canceling out 2.
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