332,056 views
45 votes
45 votes
Solve for x......

4x + 10 = 2x + 26


User TaylorMac
by
2.7k points

2 Answers

16 votes
16 votes

Answer:

x=8

Step-by-step explanation:

4x+10 = 2x+26

4x-2x+10=2x-2x+26 [Subtract 2x from both sides]

2x+10=26

2x + 10 - 10 = 26 - 10 [Subtract 10 from both sides]

2x = 1

2x/2 = 16/2 [Divide both sides by 2]

x = 8

CHECK:

Does 4x+10 = 2x+26 when x is 8?

4(8)+10 = 2*(8)+26 ?

32+10 = 16+26 ?

42 = 42 YES

User Saeed Heidarizarei
by
2.9k points
12 votes
12 votes

Answer:


\large \boxed{\sf x =8}

Step-by-step explanation:


\sf \rightarrow 4x + 10 = 2x + 26

collect like terms


\sf \rightarrow 4x -2x = 26-10

subtract like terms


\sf \rightarrow 2x = 16

divide both sides by 2


\sf \rightarrow x = 8

User Jonny Ekholm
by
2.9k points
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