Answer:
a = 10
b = -14
c = 28
Step-by-step explanation:
<u>Goal form: Standard form</u>
ax + by = c
<u>Given form: linear form (not fully simplified)</u>
-14y = 28 - 10x
<u>Add 10x on both sides (to move the x-value to the left-hand side of the equation)</u>
-14y + 10x = 28 - 10x + 10x
-14y + 10x = 28
10x - 14y = 28
<u>Determine [ a ], [ b ], [ c ] </u>
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10x - 14y - 28 = 0.
c = -28
This equation basically says that a number plus 3/5 equals 2 so we can simply:
2 - 3/5 = x
Therefore x equals 1 & 2/5 or 1.4