3 years ago

Solve the equation. –3x + 6 = –9

Mathematics

2 answers:

abruzzese [7]3 years ago

4 0

Answer:

x=5

Step-by-step explanation:

natima [27]3 years ago

4 0

Subtract 6 from both sides

-3x = -9 - 6

Simplify -9 - 6 to -15

-3x = -15

Divide both sides by -3

x = -15/-3

Two negatives make a positive

x = 15/3

Simplify 15/3 to 5

x = 5

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