2 years ago

1. -222=-2x-3(4x+18)2. 154=2x-6(-2x-14)solve for x

Mathematics

1 answer:

Aleksandr [31]2 years ago

4 0

Answer:

1. x = 12

2. x = 5

Step-by-step explanation:

1. -222 = -2x - 12x - 54

-222 = -14x - 54

-168 = -14x

x = 12

2. 154 = 2x + 12x + 84

154 = 14x + 84

70 = 14x

x = 5

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1. -222=-2x-3(4x+18)2. 154=2x-6(-2x-14)solve for x​

1. -222=-2x-3(4x+18)2. 154=2x-6(-2x-14)solve for x