Can someone solve this equation' 10x+25y=750 2y=x
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Originally Posted by Michelle Belford Can someone solve this equation' 10x+25y=750 2y=x in the second equation, you have an expression in y for x. it means you can replace x with 2y in the first equation and then you can solve for y. once you have y you can solve for x
plug 2y in for x 10(2y) + 25y =750 20y + 25y =750 45y = 750 divide both side by 45 that gives you y= now plug whatever y is into the original eqn and you now have x hope that helps!
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