3 years ago

How do I solve 6x + 3=18

Mathematics

2 answers:

Brilliant_brown [7]3 years ago

8 0

First you subtract 3 from both sides, so:
6x+3=18
-3. -3
6x=15
Then divide both sides by 6:
x=2.5
Hope this helps!

zysi [14]3 years ago

6 0

6*x+3-(18)=0
6x - 15 = 3 • (2x - 5)
Solve : 2x-5 = 0 Solve : 3 = 0
dd 5 to both sides of the equation :
 2x = 5
Divide both sides of the equation by 2:
 x = 5/2 = 2.500
hope that helps!!!

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