0.5 \times \frac { 1 } { 2 } + 30 \% x = \frac { 1 } { 4 }
Solve for x
x=0
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Linear Equation
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0.5 \times \frac { 1 } { 2 } + 30 \% x = \frac { 1 } { 4 }
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\frac{1}{2}\times \frac{1}{2}+\frac{30}{100}x=\frac{1}{4}
Convert decimal number 0.5 to fraction \frac{5}{10}. Reduce the fraction \frac{5}{10} to lowest terms by extracting and canceling out 5.
\frac{1\times 1}{2\times 2}+\frac{30}{100}x=\frac{1}{4}
Multiply \frac{1}{2} times \frac{1}{2} by multiplying numerator times numerator and denominator times denominator.
\frac{1}{4}+\frac{30}{100}x=\frac{1}{4}
Do the multiplications in the fraction \frac{1\times 1}{2\times 2}.
\frac{1}{4}+\frac{3}{10}x=\frac{1}{4}
Reduce the fraction \frac{30}{100} to lowest terms by extracting and canceling out 10.
\frac{3}{10}x=\frac{1}{4}-\frac{1}{4}
Subtract \frac{1}{4} from both sides.
\frac{3}{10}x=0
Subtract \frac{1}{4} from \frac{1}{4} to get 0.
x=0
Product of two numbers is equal to 0 if at least one of them is 0. Since \frac{3}{10} is not equal to 0, x must be equal to 0.
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