document.write( "Question 1051172: Please help how to solve this equation. Big thanks!\r
\n" ); document.write( "\n" ); document.write( "3(z+2) - 4z = 2^(-(1/2)z+1) + 4 \n" ); document.write( "

Algebra.Com's Answer #666765 by rothauserc(4718) $\"\"$ $\"About$

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3(z+2) - 4z = 2^(-(1/2)z+1) + 4
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\n" ); document.write( "6 - z = 2^(1 - (z/2)) + 4
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\n" ); document.write( "we have two equations
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\n" ); document.write( "1) 6 - z
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\n" ); document.write( "2) 2^(1 - (z/2)) + 4
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\n" ); document.write( "now graph the two equations and where they intersect/s is the solution/s for z
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\n" ); document.write( " $\"+graph%28300%2C+200%2C+-3%2C+7%2C+-1%2C+9%2C+6-x%2C+2%5E%281+-+%28x%2F2%29%29%2B4%29+\"$
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\n" ); document.write( "z is the x axis, we see there are two intersection points
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\n" ); document.write( "solution for z is 0 and -2
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