Find a such that the solution set of ax+3=2x+3(x+1) is the set of all real numbers.
you want the left and right side of
ax+3=2x+3(x+1)
to be the same
ax+3=2x+3x+3
ax+3=5x+3
you want a=5
(x+2)^2 - 4x
Algebra Plato Question
college review for placement
At the beginning of the week, Paloma opened a new box of 200 coffee creamers. Forty-eight coffee creamers were used during the week. Which equation could be used to find x, the number of coffee creamers left at the end of the week?
Algebra help
solve for M
Solve each equation. Check your solution.
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