(6,3x0,15)/1,5 = 0,945/1,5 = 0,63
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Answer:
-5
Step-by-step explanation:
-5x + 12 + x = -4x + 12
Combine like terms:
( -5x + x ) + 12 = -4x + 12
-4x + 12 = -4x + 12
Subtract 12 from each side:
-4x = -4x
Ad 4x to each side:
0 = 0
Infinite solutions
Printer cost - $377
Computer cost - $754
Explanation:
To find the cost of each item (x), we need to first establish the formula. We know the accumulative total is $1131 and that we are purchasing 2 items. If the computer is 2 times the price of the printer, then we can come up with the equation 2x+x=1131.
3x=1131
x=377
Therefore, the printer is $377 and the computer is $754.