## Algebra 1

Since one equation is already solved for y, use the substitution method. Substitute 2.5x for y in the second equation. $2(2.5x)+3x=32$ $5x+3x=32$ $8x=32$ $8x\div8=32\div8$ $x=4$ Substitute 4 for x in the first equation. $y=2.5(4)$ $y=10$