Mathematics, 09.12.2019 22:31, tristanf123

Below are the steps to solve an equation:

step 1: |x − 4| + 1 = 8
step 2: |x − 4| = 8 − 1
step 3: |x − 4| = 7

which of the following is a correct next step to solve the equation?

a. x − 4 = −7
b. x + 4 = −7
c. −x − 4 = 7
d. x + 4 = 7

Answers: 1

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Below are the steps to solve an equation:

step 1: |x − 4| + 1 = 8
step 2: |x −...