3 years ago

Solve this equation 5x-7=-12

Mathematics

2 answers:

cupoosta [38]3 years ago

7 0

Answer:

5x - 7= -12

5x - 7+7 = -12+ 7

5x= -5

x= -1

Step-by-step explanation:

hope this helped

Tasya [4]3 years ago

4 0

Answer:

Step-by-step explanation:

Isolate the variable by adding 7 on both sides. 5x-7+7 is 5x, and -12+7 is -5. Then, you get the equation 5x = -5. You have to then divide by 5 on both sides. 5x/5 is x and -5/5 is -1. You would then get that x = -1.

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