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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.

Respuesta :

abidemiokin

Answer:

x = 12

Step-by-step explanation:

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

Step 1; Rearrange the equation:

[tex]\frac{x}{4} + 5 = 8\\[/tex]

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

[tex]\frac{x}{4}+5-5 = 8-5\\\frac{x}{4} + 0 = 3\\\frac{x}{4} = 3\[/tex]

Step 3: Find the value of x:

[tex]x = 4*3\\x = 12[/tex]

Hence the solution to the equation is 12 not -72

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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