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Popular >

7y+3(-1)=18

Solution

7 y + 3 (- 1) = 18

Solution

y = 3

Solution steps

7 y + 3 (- 1) = 18

Remove parentheses:

(- a) = - a

7 y - 3 \cdot 1 = 18

Multiply the numbers:

3 \cdot 1 = 3

7 y - 3 = 18

Move

3

to the right side

7 y = 21

Divide both sides by

7

y = 3

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Frequently Asked Questions (FAQ)

What is the answer to 7y+3(-1)=18 ?
The answer to 7y+3(-1)=18 is y=3
Solve for y: 7y+3(-1)=18
The solution is y=3