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Gekata [30.6K]
2 years ago
5

How to solve 7x+(-3)=18​

Mathematics
2 answers:
liq [111]2 years ago
8 0

Answer:

x=3

Step-by-step explanation:

7x(-3)=18

add 3 to both sides

7x=21

divide by 7 on both sides

x=3

Leno4ka [110]2 years ago
7 0

Answer:

7x+(-3)=18

7x-3=18

7x-3+3=18+3

7x=18+3

7x=21

7x/7=21/7

x=21/7

x=3

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SOLUTION:

Step 1:

In this question, we are given the following:

Step 2:

The details of the solution are as follows:

Step-by-step explanation:

Given :

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The final answer is:

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