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raketka [301]
3 years ago
6

Use the text box below to type all steps (showing all work, each step!) to explain (in words and with math!) whether or not x =

-72 is a solution to x LaTeX: \div÷ 4 + 5 = 8.
Mathematics
2 answers:
katrin [286]3 years ago
8 0

Answer:

x = 12

Step-by-step explanation:

Given the expression x \div 4 + 5 = 8. we are to find the value of x;

Step 1; Rearrange the equation:

\frac{x}{4}  + 5 = 8\\

Step 2: subtract 5 from both sides of the equation:

\frac{x}{4}+5-5 = 8-5\\\frac{x}{4} + 0 = 3\\\frac{x}{4} = 3\

Step 3: Find the value of x:

x = 4*3\\x = 12

Hence the solution to the equation is 12 not -72

Nata [24]3 years ago
7 0

Answer:

x=-12

Step-by-step explanation:

Given the expression  we are to find the value of x;

Step 1; Rearrange the equation:

Step 2: subtract 5 from both sides of the equation:

Step 3: Find the value of x:

Hence the solution to the equation is 12 not -72

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Step-by-step explanation:

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