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HOW DID YOU FIND THE VALUE OF X IN EACH EQUATION?





ANSWER: BY SOLVING THE GIVEN EQUATION..o:-)​


Sagot :

Answer:

By substituting that value of x back into the equation and see if you end up with a true statement.

Step-by-step explanation:

for example, let’s solve:

2x + 3 =

2x = 10

x = 5

Ok now plug that 5 back into the bold above and see if you get a true statement.

2x + 3 = 13

2*5 + 3 ?= 13

10 + 3 ?= 13

13 = 13 YES!!

The ? next to the = sign is read “does it equal?”