4 years ago

18 - 2q = 4 this is two step equasions it's skills practice & I'm not sure how to do it

Mathematics

2 answers:

KatRina [158]4 years ago

8 0

18-2q= 4

-2q = -14
q= 7

klio [65]4 years ago

6 0

Answer:

q = 7

Step-by-step explanation:

Given

18 - 2q = 4 ( Isolate the term in q by subtracting 18 from both sides )

- 2q = - 14 ( divide both sides by - 2 )

q = $\frac{-14}{-2}$ = 7

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