Solve for x
x = \frac{7}{4} = 1\frac{3}{4} = 1.75
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4x-2=1\times 4+1
Multiply both sides of the equation by 4, the least common multiple of 2,4.
4x-2=4+1
Multiply 1 and 4 to get 4.
4x-2=5
Add 4 and 1 to get 5.
4x=5+2
Add 2 to both sides.
4x=7
Add 5 and 2 to get 7.
x=\frac{7}{4}
Divide both sides by 4.
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Limits
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