math ALG 2!

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A blue bike is $14 less than a red bike. The sum of their prices is $300. How much is the red bike?

i thought it was 123 but i think its wrong.plz help

  • math ALG 2! -

    x+(x-14)=300
    2x-14=300
    2x=314
    x=157

  • math ALG 2! -

    b + b + 14 = 300

    2b = 286

    b = 143 >> blue bike

    157 >> red bike

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