3 years ago

Solve the equation using the distributive property and properties of equity 1/2(x + 6) = 18

Mathematics

1 answer:

shepuryov [24]3 years ago

6 0

Answer:

x=30

Step-by-step explanation:

1/2(x + 6) = 18

Distribute

1/2 x + 1/2 *6 = 18

1/2 x +3 = 18

Subtract 3 from each side

1/2 x +3-3 = 18-3

1/2 x = 15

Multiply each side by 2

2*1/2x = 15*2

x = 30

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