algebra

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simplify the expression by combining like terms

2x+5x+7+y-3x+4y+2

  • algebra -

    x(2+5-3) + y(1+4) +7+9

    can you take it from here? check me.

  • algebra -

    is this it

    16 + 4x + 5y = 0

  • algebra -

    what is 42t/-14z divided by -6/7t

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