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Solve for x, y
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2x=8-5
Consider the first equation. Subtract 5 from both sides.
2x=3
Subtract 5 from 8 to get 3.
x=\frac{3}{2}
Divide both sides by 2.
3\times \frac{3}{2}+4y=2
Consider the second equation. Insert the known values of variables into the equation.
\frac{9}{2}+4y=2
Multiply 3 and \frac{3}{2} to get \frac{9}{2}.
4y=2-\frac{9}{2}
Subtract \frac{9}{2} from both sides.
4y=-\frac{5}{2}
Subtract \frac{9}{2} from 2 to get -\frac{5}{2}.
y=\frac{-\frac{5}{2}}{4}
Divide both sides by 4.
y=\frac{-5}{2\times 4}
Express \frac{-\frac{5}{2}}{4} as a single fraction.
y=\frac{-5}{8}
Multiply 2 and 4 to get 8.
y=-\frac{5}{8}
Fraction \frac{-5}{8} can be rewritten as -\frac{5}{8} by extracting the negative sign.
x=\frac{3}{2} y=-\frac{5}{8}
The system is now solved.