Solve for x
x=896
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Linear Equation
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\frac { 2 \times 160 } { 1280 } = \frac { 4 \times 56 } { x }
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x\times 2\times 160=1280\times 4\times 56
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 1280x, the least common multiple of 1280,x.
x\times 320=1280\times 4\times 56
Multiply 2 and 160 to get 320.
x\times 320=5120\times 56
Multiply 1280 and 4 to get 5120.
x\times 320=286720
Multiply 5120 and 56 to get 286720.
x=\frac{286720}{320}
Divide both sides by 320.
x=896
Divide 286720 by 320 to get 896.
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