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3 years ago

1/5(50x+20)-(2x+4)=

Mathematics

2 answers:

Nesterboy [21]3 years ago

8 0

answer:

Step-by-step explanation:

following pemdas (parentheses, exponites, multiply, divide, add, subtract)

starting inside the parentheses

50x20=100

2x4=8

next divide

1/5= 0.2

since there is no sign inbetween 1/5 and (50x20) you multiply the answers

0.2x100=20

finally subtraction 20-8=12

aleksandr82 [10.1K]3 years ago

5 0

10x+4-2x+4
= 8x+8

If you want the x
8x=-8
X=-1

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