CPM Homework Help : AC Problem 7-50

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Home > AC > Chapter Ch7 > Lesson 7.1.5 > Problem 7-50

7-50.

Solve the equations below for $x$ . Check each solution by substituting the answer back into the equation.

Hint:

For more help solving equations, see problem 6-107.

$4(2-x)+3x=x$
Answer (a):
$x = 4$

$x^2-5x+2=(x-3)(x-2)$

$\frac{3}{x}=6$
Answer (c):
$x = 0.5$

$-(-2x+3)=-(-5)$

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