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What value of x makes the equation below true? 10 x+8=78 4 7 8 9

What value of x x makes the equation below true?\newline10x+8=78 10 x+8=78 \newline44\newline77\newline88\newline99

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Full solution

Q. What value of x x makes the equation below true?\newline10x+8=78 10 x+8=78 \newline44\newline77\newline88\newline99
  1. Write Equation: Write down the equation to solve for x.\newline10x+8=7810x + 8 = 78
  2. Subtract to Isolate: Subtract 88 from both sides of the equation to isolate the term with xx.\newline10x+8−8=78−810x + 8 - 8 = 78 - 8\newline10x=7010x = 70
  3. Divide to Solve: Divide both sides of the equation by 1010 to solve for xx.\newline10x10=7010\frac{10x}{10} = \frac{70}{10}\newlinex=7x = 7

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