hneu88
hneu88
24-02-2017
Mathematics
contestada
Solve for x:
3x-13+8x+10+x=72
Respuesta :
KaylaBrainly
KaylaBrainly
24-02-2017
The correct answer is
25/4.
Hope this helps!!! (The slash represents a fraction bar)
Answer Link
Vimal1
Vimal1
24-02-2017
So we first group the like terms
3x + 8x + x - 13 + 10 = 72
We now make x the subject
3x + 8x + x = 72 + 13 -10
Evaluate
12x = 75
x = 75/12
x = 6.25
Answer Link
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