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morpeh [17]
3 years ago
12

Solve the equation -2x - 125 = -12x + 45

Mathematics
1 answer:
vova2212 [387]3 years ago
7 0

Answer:

x=17

Step-by-step explanation:

-2x - 125 = -12x + 45

add 12x to each side

-2x+12x - 125 = -12x +12x+ 45

10x -125 = 45

add 125 to each side

10x -125+125 = 45+125

10x = 170

divide by 10

10x/10 = 170/10

x =17

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