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rusak2 [61]
2 years ago
5

PLEASE HELP. Solve for x

Mathematics
1 answer:
sergejj [24]2 years ago
6 0

Answer:

x=8

Step-by-step explanation:

set up a proportion:

\frac{20}{4}=\frac{4x-7}{5}

simplify:

5 =\frac{4x-7}{5}

now solve this equation for x:

5 = \frac{4x-7}{5} \\25 = 4x - 7\\32 = 4x\\x = 8

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dsp73

Answer:

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3 years ago
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How do I show the workings out for subtraction 1.56 - 5.20 =
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The Soluton:

Given:

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1 year ago
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3 years ago
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What is the equation of a line that passes through the point (4, 2) and is perpendicular to the line whose equation is y= x/3−1
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