Mathematics, 10.01.2020 00:31, borbin

Steps for solving 6x - 18 = 54 are shown.
explain how step 1 solve the equation.
6x - 18 = 54
6x -18 +18 = 54 +18
6x = 72
6x 72
66
x = 12
original equation
step 1
step 2
step 3
step 4
o
a. adding 18 to both sides isolates the variable term.
o
b. subtracting 18 from both sides combines like terms.
o
c. adding 18 to both sides isolates the variable.
o
d. subtracting 18 from both sides undoes the subtraction.

Answers: 2

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Steps for solving 6x - 18 = 54 are shown.
explain how step 1 solve the equation.
6x - 1...