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------------------------------------------------ Solve for [tex]$x$[/tex].

[tex]\frac{3x}{6} + 1 = 7[/tex]

A. [tex]x = 4[/tex]

B. [tex]x = 16[/tex]

C. [tex]x = 12[/tex]

Answer :

Answer:

C

Step-by-step explanation:

[tex]\frac{3x}{6}[/tex] + 1 = 7 ← subtract 1 from both sides

[tex]\frac{3x}{6}[/tex] + 1 - 1 = 7 - 1

[tex]\frac{3x}{6}[/tex] = 6 ← multiply both sides by 6 to clear the fraction

6 × [tex]\frac{3x}{6}[/tex] = 6 × 6

3x = 36 ← divide both sides by 3

[tex]\frac{3x}{3}[/tex] = [tex]\frac{36}{3}[/tex]

x = 12

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