3 years ago

What is 7x-6=9x+6? PLEASE HELP ME!!!!!!!!!!!!!

Mathematics

2 answers:

NARA [144]3 years ago

8 0

Answer:

x = -6

Step-by-step explanation:

Step 1: Write out equation

7x - 6 = 9x + 6

Step 2: Subtract 7x on both sides

-6 = 2x + 6

Step 3: Subtract 6 on both sides

-12 = 2x

Step 4: Divide both sides by 2

-6 = x

Step 5: Rewrite

x = -6

vovangra [49]3 years ago

5 0

Answer:

x=-6

Step-by-step explanation:

7x-9x=6+6

-2x=12

x=-6

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Read 2 more answers

What is the solution to the following system of equations? x − 4y = 6 2x + 2y = 12 (0, 10) (10, 0) (6, 0) (0, 6)

frozen [14]

Answer:

(6,0)

Step-by-step explanation:

The given system has equations:

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$2x+2y=12$

Multiply the top equation by 2 to get:

$2x-8y=12$

$2x+2y=12$

Subtract the top equation form the bottom equation to get:

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