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spayn [35]
2 years ago
6

Simplify the expression: 4(x + 3) = 40

Mathematics
2 answers:
diamong [38]2 years ago
8 0

Answer:

x=7

Step-by-step explanation:

4x+12=40

-12

4x=28/4

musickatia [10]2 years ago
6 0

Answer:

x =7

Step-by-step explanation:

4x + 12 = 40

4x + 12 - 12= 40 -12

4x = 28

4/4= 28/4

x= 7

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