Solve for x
x=-6.1
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x-3.7=-9.8
Swap sides so that all variable terms are on the left hand side.
x=-9.8+3.7
Add 3.7 to both sides.
x=-6.1
Add -9.8 and 3.7 to get -6.1.
Examples
Quadratic equation
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Matrix
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Simultaneous equation
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