4 years ago

What is -x - (13 + 4x) = -3 (5-9x) +2. solve the missing variable

1 answer:

kondor19780726 [428]4 years ago

3 0

Step 1.) Distribute
-x + (-1)(13) + (-1)(4x)= (-3)(5) + (-3)(-9x) + 2
-x -13 -4x= -15 + 27x +2

Step 2.) Combind like terms
-5x -13= 27x -13

Step 3.) All the x's on one side
-13= 32x-13

Step 4.) Solve
x=0

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