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IrinaK [193]
3 years ago
11

an equation is shown below: 7(2x − 3) = 1 which of the following correctly shows the first two steps to solve this equation? ste

p 1: 9x − 7 = 1; step 2: 9x = 8 step 1: 9x 4 = 1; step 2: 9x = −3 step 1: 14x − 3 = 1; step 2: 14x = 4 step 1: 14x − 21 = 1; step 2: 14x = 22
Mathematics
1 answer:
Advocard [28]3 years ago
3 0
7(2x - 3) = 1...distribute through the parenthesis
14x - 21 = 1.....step 1
14x = 22...step 2
x = 22/14 = 11/7 or 1 4/7
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