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2 years ago

9x - 7 = -7 will give alot of bp

Mathematics

1 answer:

givi [52]2 years ago

8 0

Answer:

x = 0

Step-by-step explanation:

Step 1: Write equation

9x - 7 = -7

Step 2: Solve for <em>x</em>

Add 7 to both sides: 9x = 0
Divide both sides by 9: x = 0

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

9(0) - 7 = -7

0 - 7 = -7

-7 = -7

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9x - 7 = -7 will give alot of bp​

9x - 7 = -7 will give alot of bp