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What is the value of -4x + 12 if x = -4

User Thandiwe
by
7.3k points

2 Answers

2 votes

Answer:

28

Explanation:

substitute x for negative four -4(-4)+12=

solve -4 * -4= 16

add 16 and 12 equals 28

User Zelda
by
7.6k points
2 votes

Answer:

28

Explanation:

-4x + 12

Let x = -4

-4 (-4) +12

16+12

28

User Stuart Mitchell
by
7.3k points