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–2x – 4 + 5x = 8 what are the steps ?
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5 votes
–2x – 4 + 5x = 8 what are the steps ?

User Kamga Simo Junior
by
3.4k points

2 Answers

3 votes

Answer:

easy

Explanation:

User Jim Burnell
by
3.7k points
3 votes

Answer:

x=4

Explanation:

Simplify the equation (combine the like terms)

-2x+5x= 3

3x-4=8

Solve for x

3x-4+4=8+4

3x= 12

3x/3= 12/3

x= 4

Always try to isolate the variable. Whenever you try to isolate it, perform the opposite operation.

User Stif
by
3.6k points
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