runwayfresh263
runwayfresh263
12-09-2019
Mathematics
contestada
write a equation for x=5 and solve
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MediocreLemon
MediocreLemon
12-09-2019
Example1: 7x -23 +4x
7(5) -23 +4(5)
(35) -23 + (20)
(35)+(20) -23
55- 23= 32
Example2: (9x -26) + (5 +3x)
(9(5) -26) + (5 +3(5))
(45-26) + (5 +15)
19 + 20 = 39
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