3 years ago

-3(2x - 1) + 8x = 15

Mathematics

2 answers:

guapka [62]3 years ago

7 0

Answer:

x=6

Step-by-step explanation:

Distribute -3 through the parentheses

Collect like terms

Move constant to the right hand side and change it sign

Subtract the numbers

Divide both sides by 2

Boom

kipiarov [429]3 years ago

4 0

Answer:

x = 6

Step-by-step explanation:

use distributive property to multiply the -3 with the numbers inside the parentheses

-6x + 3 + 8x = 15

combine like terms

2x + 3 = 15

subtract 3 from both sides

2x = 12

x = 6

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