3 years ago

Solve -2 x + 6 = -20. -13 13 -7 7

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

8 0

Answer:

-13 or 13

Step-by-step explanation:

aleksandr82 [10.1K]3 years ago

4 0

First, we need to get the variable by it self.
-2x+6=20
-6=-6
-2x=14
Next, since the operation is multiplication, we need to divided both sides by -2.
X=-7

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