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Amiraneli [1.4K]
2 years ago
7

-x + 4 = -9 Solve the equation.

Mathematics
2 answers:
Alex_Xolod [135]2 years ago
6 0

Answer:

-13

Step-by-step explanation:

Subtract  4  from both sides of the equation

+ 4 = − 9

+ 4 − 4 =− 9 − 4

Simplify

Solution:

= − 1 3

Gennadij [26K]2 years ago
6 0

Answer:

x = -13

Step-by-step explanation:

I hope it helps you, sorry if it is wrong.

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Remark
All vertical lines are of the form x = a. The y value only places where the point is on the grid. 

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