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2 years ago

SOMEBOODY HELP ME SOLVE THIS PLS!! 1.4x-10=5x+15 2.2x+2=2x+2

Mathematics

2 answers:

Rus_ich [418]2 years ago

8 0

Answer:

x = -25

x = infinite solutions

Step-by-step explanation for 1:

4(-25) - 10 = 5(-25) + 15

-100 - 10 = -125 + 15

-110 = -110

Step-by-step explanation for 2:

Both equations are the exact same. So whatever number you put, the answer will be right

Readme [11.4K]2 years ago

6 0

Answer:

$1)4x - 10 = 5x + 15 \\ 4x - 5x = 15 + 10 \\ - x = 25 \\ x = - 25$

$2)2x + 2 = 2x + 2 \\ 2x - 2x = 2 - 2 \\ 2x(1 - 1) = 0 \\ x = 0$

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