ashley31riley
ashley31riley
28-11-2017
Mathematics
contestada
How do I work out 5x+2+3x
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AnimeBrainly
AnimeBrainly
28-11-2017
5x + 2 + 3x
add same types of numbers
5x + 3x + 2
8x + 2
find x
8x + 2 = 0
8x + 2 (-2) = 0 (-2)
8x = -2
8x/8 = -2/8
x = -1/4
hope this helps
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xmemex2
xmemex2
28-11-2017
5x + 3x = 8x
8x + 2
FINAL ANSWER: 8x + 2
You would add 5x and 3x because they are like terms. The 2 is just a regular number, it doesn’t have a variable along with it.
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